50940404 has 6 divisors (see below), whose sum is σ = 89145714. Its totient is φ = 25470200.

The previous prime is 50940361. The next prime is 50940451. The reversal of 50940404 is 40404905.

It can be written as a sum of positive squares in only one way, i.e., 30780304 + 20160100 = 5548^2 + 4490^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6367547 + ... + 6367554.

It is an arithmetic number, because the mean of its divisors is an integer number (14857619).

Almost surely, 2^50940404 is an apocalyptic number.

It is an amenable number.

50940404 is a deficient number, since it is larger than the sum of its proper divisors (38205310).

50940404 is a wasteful number, since it uses less digits than its factorization.

50940404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735105 (or 12735103 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 50940404 is about 7137.2546542771. The cubic root of 50940404 is about 370.6984712256.

The spelling of 50940404 in words is "fifty million, nine hundred forty thousand, four hundred four".