365730525 has 48 divisors (see below), whose sum is σ = 707246400. Its totient is φ = 184783680.

The previous prime is 365730509. The next prime is 365730539. The reversal of 365730525 is 525037563.

365730525 is a `hidden beast` number, since 3 + 65 + 73 + 0 + 525 = 666.

It is not a de Polignac number, because 365730525 - 2⁴ = 365730509 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 365730525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1434 + ... + 27083.

It is an arithmetic number, because the mean of its divisors is an integer number (14734300).

Almost surely, 2^365730525 is an apocalyptic number.

It is an amenable number.

365730525 is a deficient number, since it is larger than the sum of its proper divisors (341515875).

365730525 is a wasteful number, since it uses less digits than its factorization.

365730525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28555 (or 28544 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 36.

The square root of 365730525 is about 19124.0823309251. The cubic root of 365730525 is about 715.1334127627.

The spelling of 365730525 in words is "three hundred sixty-five million, seven hundred thirty thousand, five hundred twenty-five".