1045575924 has 24 divisors (see below), whose sum is σ = 2452066848. Its totient is φ = 346755360.

The previous prime is 1045575919. The next prime is 1045575941. The reversal of 1045575924 is 4295755401.

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, 218782 + ... + 223509.

It is an arithmetic number, because the mean of its divisors is an integer number (102169452).

Almost surely, 2^1045575924 is an apocalyptic number.

It is an amenable number.

1045575924 is an abundant number, since it is smaller than the sum of its proper divisors (1406490924).

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

1045575924 is a wasteful number, since it uses less digits than its factorization.

1045575924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442495 (or 442493 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 42.

The square root of 1045575924 is about 32335.3664584152. The cubic root of 1045575924 is about 1014.9668504951.

The spelling of 1045575924 in words is "one billion, forty-five million, five hundred seventy-five thousand, nine hundred twenty-four".