1045893936 has 40 divisors (see below), whose sum is σ = 2707326720. Its totient is φ = 347930176.

The previous prime is 1045893923. The next prime is 1045893967. The reversal of 1045893936 is 6393985401.

1045893936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 2485 + ... + 45803.

It is an arithmetic number, because the mean of its divisors is an integer number (67683168).

Almost surely, 2^1045893936 is an apocalyptic number.

1045893936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1045893936 is an abundant number, since it is smaller than the sum of its proper divisors (1661432784).

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

1045893936 is a wasteful number, since it uses less digits than its factorization.

1045893936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43833 (or 43827 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 1045893936 is about 32340.2834866981. The cubic root of 1045893936 is about 1015.0697408137.

The spelling of 1045893936 in words is "one billion, forty-five million, eight hundred ninety-three thousand, nine hundred thirty-six".