50048631 has 16 divisors (see below), whose sum is σ = 74884320. Its totient is φ = 33033600.

The previous prime is 50048611. The next prime is 50048707. The reversal of 50048631 is 13684005.

It is not a de Polignac number, because 50048631 - 2¹⁵ = 50015863 is a prime.

It is a super-2 number, since 2×50048631² = 5009730929948322, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 50048595 and 50048604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50048611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6450 + ... + 11903.

It is an arithmetic number, because the mean of its divisors is an integer number (4680270).

Almost surely, 2^50048631 is an apocalyptic number.

50048631 is a deficient number, since it is larger than the sum of its proper divisors (24835689).

50048631 is a wasteful number, since it uses less digits than its factorization.

50048631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18463 (or 18457 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 50048631 is about 7074.5057071148. The cubic root of 50048631 is about 368.5225499193.

The spelling of 50048631 in words is "fifty million, forty-eight thousand, six hundred thirty-one".