1050048 has 42 divisors (see below), whose sum is σ = 3011424. Its totient is φ = 349824.

The previous prime is 1050041. The next prime is 1050053. The reversal of 1050048 is 8400501.

It is a super-2 number, since 2×1050048² = 2205201604608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1050048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 336 + ... + 1487.

2^1050048 is an apocalyptic number.

1050048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1050048 is an abundant number, since it is smaller than the sum of its proper divisors (1961376).

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

1050048 is a wasteful number, since it uses less digits than its factorization.

1050048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841 (or 1828 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1050048 is about 1024.7184979300. The cubic root of 1050048 is about 101.6411844523.

Adding to 1050048 its reverse (8400501), we get a palindrome (9450549).

The spelling of 1050048 in words is "one million, fifty thousand, forty-eight".