325471808 has 14 divisors (see below), whose sum is σ = 645858246. Its totient is φ = 162735872.

The previous prime is 325471807. The next prime is 325471823. The reversal of 325471808 is 808174523.

It can be written as a sum of positive squares in only one way, i.e., 324288064 + 1183744 = 18008^2 + 1088^2 .

It is not an unprimeable number, because it can be changed into a prime (325471807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2542685 + ... + 2542812.

Almost surely, 2^325471808 is an apocalyptic number.

It is an amenable number.

325471808 is a deficient number, since it is larger than the sum of its proper divisors (320386438).

325471808 is an equidigital number, since it uses as much as digits as its factorization.

325471808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5085509 (or 5085499 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 325471808 is about 18040.8372311265. The cubic root of 325471808 is about 687.8669744613.

It can be divided in two parts, 32547 and 1808, that multiplied together give a triangular number (58844976 = T₁₀₈₄₈).

The spelling of 325471808 in words is "three hundred twenty-five million, four hundred seventy-one thousand, eight hundred eight".