50630751 has 24 divisors (see below), whose sum is σ = 79148160. Its totient is φ = 32282712.

The previous prime is 50630729. The next prime is 50630759. The reversal of 50630751 is 15703605.

It is not a de Polignac number, because 50630751 - 2⁷ = 50630623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50630759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1060 + ... + 10118.

It is an arithmetic number, because the mean of its divisors is an integer number (3297840).

Almost surely, 2^50630751 is an apocalyptic number.

50630751 is a deficient number, since it is larger than the sum of its proper divisors (28517409).

50630751 is an equidigital number, since it uses as much as digits as its factorization.

50630751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9097 (or 9085 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 50630751 is about 7115.5288629869. The cubic root of 50630751 is about 369.9458187037.

The spelling of 50630751 in words is "fifty million, six hundred thirty thousand, seven hundred fifty-one".