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1048964 = 22737463
BaseRepresentation
bin100000000000110000100
31222021220112
410000012010
5232031324
634252152
711626130
oct4000604
91867815
101048964
11657114
12427058
132a95b7
141d43c0
1515ac0e
hex100184

1048964 has 12 divisors (see below), whose sum is σ = 2097984. Its totient is φ = 449544.

The previous prime is 1048963. The next prime is 1048991. The reversal of 1048964 is 4698401.

1048964 is an admirable number.

It is a super-2 number, since 2×10489642 = 2200650946592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1048964.

It is not an unprimeable number, because it can be changed into a prime (1048963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18704 + ... + 18759.

It is an arithmetic number, because the mean of its divisors is an integer number (174832).

21048964 is an apocalyptic number.

1048964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1048964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1048964 is a wasteful number, since it uses less digits than its factorization.

1048964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37474 (or 37472 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1048964 is about 1024.1894356026. The cubic root of 1048964 is about 101.6061965345.

The spelling of 1048964 in words is "one million, forty-eight thousand, nine hundred sixty-four".

Divisors: 1 2 4 7 14 28 37463 74926 149852 262241 524482 1048964