50362731 has 6 divisors (see below), whose sum is σ = 72746180. Its totient is φ = 33575148.

The previous prime is 50362727. The next prime is 50362747. The reversal of 50362731 is 13726305.

It is a happy number.

50362731 is a `hidden beast` number, since 5 + 0 + 3 + 627 + 31 = 666.

It is not a de Polignac number, because 50362731 - 2² = 50362727 is a prime.

It is a super-2 number, since 2×50362731² = 5072809347556722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50362695 and 50362704.

It is not an unprimeable number, because it can be changed into a prime (50362751) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2797921 + ... + 2797938.

Almost surely, 2^50362731 is an apocalyptic number.

50362731 is a deficient number, since it is larger than the sum of its proper divisors (22383449).

50362731 is a wasteful number, since it uses less digits than its factorization.

50362731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595865 (or 5595862 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 50362731 is about 7096.6704164700. The cubic root of 50362731 is about 369.2918791382.

The spelling of 50362731 in words is "fifty million, three hundred sixty-two thousand, seven hundred thirty-one".