50440604 has 6 divisors (see below), whose sum is σ = 88271064. Its totient is φ = 25220300.

The previous prime is 50440571. The next prime is 50440613. The reversal of 50440604 is 40604405.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50440604.

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 as a sum of consecutive naturals, namely, 6305072 + ... + 6305079.

It is an arithmetic number, because the mean of its divisors is an integer number (14711844).

Almost surely, 2^50440604 is an apocalyptic number.

It is an amenable number.

50440604 is a deficient number, since it is larger than the sum of its proper divisors (37830460).

50440604 is a wasteful number, since it uses less digits than its factorization.

50440604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12610155 (or 12610153 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 50440604 is about 7102.1548842587. The cubic root of 50440604 is about 369.4821193975.

The spelling of 50440604 in words is "fifty million, four hundred forty thousand, six hundred four".