326476652 has 6 divisors (see below), whose sum is σ = 571334148. Its totient is φ = 163238324.

The previous prime is 326476649. The next prime is 326476663. The reversal of 326476652 is 256674623.

It is a super-2 number, since 2×326476652² = 213174008602258208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40809578 + ... + 40809585.

It is an arithmetic number, because the mean of its divisors is an integer number (95222358).

Almost surely, 2^326476652 is an apocalyptic number.

It is an amenable number.

326476652 is a deficient number, since it is larger than the sum of its proper divisors (244857496).

326476652 is a wasteful number, since it uses less digits than its factorization.

326476652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81619167 (or 81619165 counting only the distinct ones).

The product of its digits is 362880, while the sum is 41.

The square root of 326476652 is about 18068.6649202424. The cubic root of 326476652 is about 688.5741415945.

The spelling of 326476652 in words is "three hundred twenty-six million, four hundred seventy-six thousand, six hundred fifty-two".