1004744256 has 28 divisors (see below), whose sum is σ = 2658386352. Its totient is φ = 334914688.

The previous prime is 1004744227. The next prime is 1004744303. The reversal of 1004744256 is 6524474001.

1004744256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1004744256² = 2019022039929987072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616330 + ... + 2616713.

Almost surely, 2^1004744256 is an apocalyptic number.

1004744256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1004744256 is an abundant number, since it is smaller than the sum of its proper divisors (1653642096).

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

1004744256 is an equidigital number, since it uses as much as digits as its factorization.

1004744256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5233058 (or 5233048 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 1004744256 is about 31697.7011153806. The cubic root of 1004744256 is about 1001.5789243525.

The spelling of 1004744256 in words is "one billion, four million, seven hundred forty-four thousand, two hundred fifty-six".