325979424 has 48 divisors (see below), whose sum is σ = 950775840. Its totient is φ = 108659520.

The previous prime is 325979411. The next prime is 325979443. The reversal of 325979424 is 424979523.

325979424 is a `hidden beast` number, since 32 + 597 + 9 + 4 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 325979424.

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, 187782 + ... + 189509.

It is an arithmetic number, because the mean of its divisors is an integer number (19807830).

Almost surely, 2^325979424 is an apocalyptic number.

It is an amenable number.

325979424 is an abundant number, since it is smaller than the sum of its proper divisors (624796416).

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

325979424 is a wasteful number, since it uses less digits than its factorization.

325979424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377310 (or 377296 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 325979424 is about 18054.9002766562. The cubic root of 325979424 is about 688.2243949854.

Subtracting 325979424 from its reverse (424979523), we obtain a palindrome (99000099).

The spelling of 325979424 in words is "three hundred twenty-five million, nine hundred seventy-nine thousand, four hundred twenty-four".