325697868 has 24 divisors (see below), whose sum is σ = 844402160. Its totient is φ = 108565920.

The previous prime is 325697863. The next prime is 325697881. The reversal of 325697868 is 868796523.

It is a happy number.

325697868 is a `hidden beast` number, since 3 + 2 + 569 + 78 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (325697863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507753 + ... + 1507968.

Almost surely, 2^325697868 is an apocalyptic number.

It is an amenable number.

325697868 is an abundant number, since it is smaller than the sum of its proper divisors (518704292).

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

325697868 is a wasteful number, since it uses less digits than its factorization.

325697868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015734 (or 3015726 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 325697868 is about 18047.1013739049. The cubic root of 325697868 is about 688.0261927787.

It can be divided in two parts, 3256 and 97868, that added together give a square (101124 = 318²).

The spelling of 325697868 in words is "three hundred twenty-five million, six hundred ninety-seven thousand, eight hundred sixty-eight".