325690494 has 16 divisors (see below), whose sum is σ = 652308240. Its totient is φ = 108408960.

The previous prime is 325690481. The next prime is 325690517. The reversal of 325690494 is 494096523.

325690494 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 34027 + ... + 42534.

It is an arithmetic number, because the mean of its divisors is an integer number (40769265).

Almost surely, 2^325690494 is an apocalyptic number.

325690494 is an abundant number, since it is smaller than the sum of its proper divisors (326617746).

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

325690494 is a wasteful number, since it uses less digits than its factorization.

325690494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77275.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 325690494 is about 18046.8970740125. The cubic root of 325690494 is about 688.0210002942.

The spelling of 325690494 in words is "three hundred twenty-five million, six hundred ninety thousand, four hundred ninety-four".