50641654 has 16 divisors (see below), whose sum is σ = 88662528. Its totient is φ = 21241512.

The previous prime is 50641637. The next prime is 50641681. The reversal of 50641654 is 45614605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37824 + ... + 39139.

It is an arithmetic number, because the mean of its divisors is an integer number (5541408).

Almost surely, 2^50641654 is an apocalyptic number.

50641654 is a deficient number, since it is larger than the sum of its proper divisors (38020874).

50641654 is a wasteful number, since it uses less digits than its factorization.

50641654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77019.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 50641654 is about 7116.2949629705. The cubic root of 50641654 is about 369.9723719327.

The spelling of 50641654 in words is "fifty million, six hundred forty-one thousand, six hundred fifty-four".