45793530 has 24 divisors (see below), whose sum is σ = 119063412. Its totient is φ = 12211584.

The previous prime is 45793513. The next prime is 45793547. The reversal of 45793530 is 3539754.

It is an interprime number because it is at equal distance from previous prime (45793513) and next prime (45793547).

It can be written as a sum of positive squares in 2 ways, for example, as 45279441 + 514089 = 6729^2 + 717^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254319 + ... + 254498.

Almost surely, 2^45793530 is an apocalyptic number.

45793530 is an abundant number, since it is smaller than the sum of its proper divisors (73269882).

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

45793530 is a wasteful number, since it uses less digits than its factorization.

45793530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508830 (or 508827 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 45793530 is about 6767.0916943692. The cubic root of 45793530 is about 357.7679019502.

The spelling of 45793530 in words is "forty-five million, seven hundred ninety-three thousand, five hundred thirty".