325409464 has 32 divisors (see below), whose sum is σ = 632250000. Its totient is φ = 156828672.

The previous prime is 325409429. The next prime is 325409471. The reversal of 325409464 is 464904523.

It is a happy number.

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, 259912 + ... + 261160.

Almost surely, 2^325409464 is an apocalyptic number.

It is an amenable number.

325409464 is a deficient number, since it is larger than the sum of its proper divisors (306840536).

325409464 is a wasteful number, since it uses less digits than its factorization.

325409464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 325409464 is about 18039.1092906496. The cubic root of 325409464 is about 687.8230514383.

The spelling of 325409464 in words is "three hundred twenty-five million, four hundred nine thousand, four hundred sixty-four".