1054650 has 48 divisors (see below), whose sum is σ = 2678400. Its totient is φ = 274560.

The previous prime is 1054649. The next prime is 1054667. The reversal of 1054650 is 564501.

It is a happy number.

It is a super-2 number, since 2×1054650² = 2224573245000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11806 + ... + 11894.

It is an arithmetic number, because the mean of its divisors is an integer number (55800).

2^1054650 is an apocalyptic number.

1054650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1339200).

1054650 is an abundant number, since it is smaller than the sum of its proper divisors (1623750).

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

1054650 is a wasteful number, since it uses less digits than its factorization.

1054650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1054650 is about 1026.9615377413. The cubic root of 1054650 is about 101.7894542002.

The spelling of 1054650 in words is "one million, fifty-four thousand, six hundred fifty".