326974552 has 16 divisors (see below), whose sum is σ = 613305000. Its totient is φ = 163426560.

The previous prime is 326974547. The next prime is 326974567. The reversal of 326974552 is 255479623.

326974552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 326974499 and 326974508.

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, 22152 + ... + 33832.

Almost surely, 2^326974552 is an apocalyptic number.

It is an amenable number.

326974552 is a deficient number, since it is larger than the sum of its proper divisors (286330448).

326974552 is a wasteful number, since it uses less digits than its factorization.

326974552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15186 (or 15182 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 326974552 is about 18082.4376675270. The cubic root of 326974552 is about 688.9240052319.

It can be divided in two parts, 32697 and 4552, that added together give a square (37249 = 193²).

The spelling of 326974552 in words is "three hundred twenty-six million, nine hundred seventy-four thousand, five hundred fifty-two".