50400752 has 10 divisors (see below), whose sum is σ = 97651488. Its totient is φ = 25200368.

The previous prime is 50400737. The next prime is 50400769. The reversal of 50400752 is 25700405.

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, 1575008 + ... + 1575039.

Almost surely, 2^50400752 is an apocalyptic number.

It is an amenable number.

50400752 is a deficient number, since it is larger than the sum of its proper divisors (47250736).

50400752 is a wasteful number, since it uses less digits than its factorization.

50400752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150055 (or 3150049 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 50400752 is about 7099.3487025219. The cubic root of 50400752 is about 369.3847872231.

The spelling of 50400752 in words is "fifty million, four hundred thousand, seven hundred fifty-two".