50623732 has 6 divisors (see below), whose sum is σ = 88591538. Its totient is φ = 25311864.

The previous prime is 50623697. The next prime is 50623757. The reversal of 50623732 is 23732605.

It can be written as a sum of positive squares in only one way, i.e., 26770276 + 23853456 = 5174^2 + 4884^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50623732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6327963 + ... + 6327970.

Almost surely, 2^50623732 is an apocalyptic number.

It is an amenable number.

50623732 is a deficient number, since it is larger than the sum of its proper divisors (37967806).

50623732 is a wasteful number, since it uses less digits than its factorization.

50623732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12655937 (or 12655935 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 50623732 is about 7115.0356288637. The cubic root of 50623732 is about 369.9287225737.

The spelling of 50623732 in words is "fifty million, six hundred twenty-three thousand, seven hundred thirty-two".