49659628 has 6 divisors (see below), whose sum is σ = 86904356. Its totient is φ = 24829812.

The previous prime is 49659619. The next prime is 49659653. The reversal of 49659628 is 82695694.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6207450 + ... + 6207457.

Almost surely, 2^49659628 is an apocalyptic number.

It is an amenable number.

49659628 is a deficient number, since it is larger than the sum of its proper divisors (37244728).

49659628 is a wasteful number, since it uses less digits than its factorization.

49659628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12414911 (or 12414909 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The square root of 49659628 is about 7046.9587766639. The cubic root of 49659628 is about 367.5652849602.

The spelling of 49659628 in words is "forty-nine million, six hundred fifty-nine thousand, six hundred twenty-eight".