325948656 has 40 divisors (see below), whose sum is σ = 918584064. Its totient is φ = 98772160.

The previous prime is 325948639. The next prime is 325948673. The reversal of 325948656 is 656849523.

It is an interprime number because it is at equal distance from previous prime (325948639) and next prime (325948673).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 308136 + ... + 309191.

Almost surely, 2^325948656 is an apocalyptic number.

It is an amenable number.

325948656 is an abundant number, since it is smaller than the sum of its proper divisors (592635408).

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

325948656 is a wasteful number, since it uses less digits than its factorization.

325948656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617349 (or 617343 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 325948656 is about 18054.0481887027. The cubic root of 325948656 is about 688.2027413135.

It can be divided in two parts, 3259 and 48656, that added together give a palindrome (51915).

The spelling of 325948656 in words is "three hundred twenty-five million, nine hundred forty-eight thousand, six hundred fifty-six".