50992072 has 32 divisors (see below), whose sum is σ = 97332480. Its totient is φ = 25041600.

The previous prime is 50992049. The next prime is 50992093. The reversal of 50992072 is 27029905.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180043 + ... + 180325.

It is an arithmetic number, because the mean of its divisors is an integer number (3041640).

Almost surely, 2^50992072 is an apocalyptic number.

It is an amenable number.

50992072 is a deficient number, since it is larger than the sum of its proper divisors (46340408).

50992072 is a wasteful number, since it uses less digits than its factorization.

50992072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 50992072 is about 7140.8733359443. The cubic root of 50992072 is about 370.8237599627.

The spelling of 50992072 in words is "fifty million, nine hundred ninety-two thousand, seventy-two".