325774902 has 16 divisors (see below), whose sum is σ = 654474240. Its totient is φ = 108104232.

The previous prime is 325774901. The next prime is 325774919. The reversal of 325774902 is 209477523.

It is a super-2 number, since 2×325774902² = 212258573546219208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325774901) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 120402 + ... + 123077.

It is an arithmetic number, because the mean of its divisors is an integer number (40904640).

Almost surely, 2^325774902 is an apocalyptic number.

325774902 is an abundant number, since it is smaller than the sum of its proper divisors (328699338).

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

325774902 is a wasteful number, since it uses less digits than its factorization.

325774902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243707.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 325774902 is about 18049.2354962752. The cubic root of 325774902 is about 688.0804324457.

The spelling of 325774902 in words is "three hundred twenty-five million, seven hundred seventy-four thousand, nine hundred two".