1047044764 has 24 divisors (see below), whose sum is σ = 1849010688. Its totient is φ = 518778480.

The previous prime is 1047044741. The next prime is 1047044813. The reversal of 1047044764 is 4674407401.

1047044764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199899 + ... + 205069.

It is an arithmetic number, because the mean of its divisors is an integer number (77042112).

Almost surely, 2^1047044764 is an apocalyptic number.

It is an amenable number.

1047044764 is a deficient number, since it is larger than the sum of its proper divisors (801965924).

1047044764 is a wasteful number, since it uses less digits than its factorization.

1047044764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625 (or 5623 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 1047044764 is about 32358.0710797167. The cubic root of 1047044764 is about 1015.4419080873.

The spelling of 1047044764 in words is "one billion, forty-seven million, forty-four thousand, seven hundred sixty-four".