50644604 has 12 divisors (see below), whose sum is σ = 88679304. Its totient is φ = 25307664.

The previous prime is 50644603. The next prime is 50644619. The reversal of 50644604 is 40644605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50644603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8954 + ... + 13470.

It is an arithmetic number, because the mean of its divisors is an integer number (7389942).

Almost surely, 2^50644604 is an apocalyptic number.

It is an amenable number.

50644604 is a deficient number, since it is larger than the sum of its proper divisors (38034700).

50644604 is a wasteful number, since it uses less digits than its factorization.

50644604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324 (or 7322 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 50644604 is about 7116.5022307310. The cubic root of 50644604 is about 369.9795557245.

Subtracting from 50644604 its reverse (40644605), we obtain a palindrome (9999999).

The spelling of 50644604 in words is "fifty million, six hundred forty-four thousand, six hundred four".