326250772 has 12 divisors (see below), whose sum is σ = 571082400. Its totient is φ = 163084376.

The previous prime is 326250763. The next prime is 326250787. The reversal of 326250772 is 277052623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14043 + ... + 29149.

It is an arithmetic number, because the mean of its divisors is an integer number (47590200).

Almost surely, 2^326250772 is an apocalyptic number.

It is an amenable number.

326250772 is a deficient number, since it is larger than the sum of its proper divisors (244831628).

326250772 is a wasteful number, since it uses less digits than its factorization.

326250772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20510 (or 20508 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 326250772 is about 18062.4132385460. The cubic root of 326250772 is about 688.4153032722.

The spelling of 326250772 in words is "three hundred twenty-six million, two hundred fifty thousand, seven hundred seventy-two".