50631416 has 32 divisors (see below), whose sum is σ = 104889600. Its totient is φ = 22719840.

The previous prime is 50631397. The next prime is 50631467. The reversal of 50631416 is 61413605.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3311 + ... + 10593.

It is an arithmetic number, because the mean of its divisors is an integer number (3277800).

Almost surely, 2^50631416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50631416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52444800).

50631416 is an abundant number, since it is smaller than the sum of its proper divisors (54258184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50631416 is a wasteful number, since it uses less digits than its factorization.

50631416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7379 (or 7375 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 50631416 is about 7115.5755916159. The cubic root of 50631416 is about 369.9474383577.

The spelling of 50631416 in words is "fifty million, six hundred thirty-one thousand, four hundred sixteen".