338836628 has 48 divisors (see below), whose sum is σ = 660930816. Its totient is φ = 150992640.

The previous prime is 338836613. The next prime is 338836711. The reversal of 338836628 is 826638833.

It is a super-2 number, since 2×338836628² = 229620520948820768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218825 + ... + 220367.

It is an arithmetic number, because the mean of its divisors is an integer number (13769392).

Almost surely, 2^338836628 is an apocalyptic number.

It is an amenable number.

338836628 is a deficient number, since it is larger than the sum of its proper divisors (322094188).

338836628 is a wasteful number, since it uses less digits than its factorization.

338836628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704 (or 1702 counting only the distinct ones).

The product of its digits is 995328, while the sum is 47.

The square root of 338836628 is about 18407.5155303479. The cubic root of 338836628 is about 697.1562369538.

The spelling of 338836628 in words is "three hundred thirty-eight million, eight hundred thirty-six thousand, six hundred twenty-eight".