50974631 has 2 divisors, whose sum is σ = 50974632. Its totient is φ = 50974630.

The previous prime is 50974621. The next prime is 50974669. The reversal of 50974631 is 13647905.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50974631 is a prime.

It is a super-2 number, since 2×50974631² = 5196826011172322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50974591 and 50974600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50974621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25487315 + 25487316.

It is an arithmetic number, because the mean of its divisors is an integer number (25487316).

Almost surely, 2^50974631 is an apocalyptic number.

50974631 is a deficient number, since it is larger than the sum of its proper divisors (1).

50974631 is an equidigital number, since it uses as much as digits as its factorization.

50974631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 50974631 is about 7139.6520223327. The cubic root of 50974631 is about 370.7814770845.

The spelling of 50974631 in words is "fifty million, nine hundred seventy-four thousand, six hundred thirty-one".