50726672 has 10 divisors (see below), whose sum is σ = 98282958. Its totient is φ = 25363328.

The previous prime is 50726653. The next prime is 50726693. The reversal of 50726672 is 27662705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48664576 + 2062096 = 6976^2 + 1436^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585193 + ... + 1585224.

Almost surely, 2^50726672 is an apocalyptic number.

It is an amenable number.

50726672 is a deficient number, since it is larger than the sum of its proper divisors (47556286).

50726672 is a wasteful number, since it uses less digits than its factorization.

50726672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170425 (or 3170419 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 50726672 is about 7122.2659315698. The cubic root of 50726672 is about 370.1792946470.

The spelling of 50726672 in words is "fifty million, seven hundred twenty-six thousand, six hundred seventy-two".