50377400 has 24 divisors (see below), whose sum is σ = 117127920. Its totient is φ = 20150880.

The previous prime is 50377391. The next prime is 50377423. The reversal of 50377400 is 477305.

It is a self number, because there is not a number n which added to its sum of digits gives 50377400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125744 + ... + 126143.

It is an arithmetic number, because the mean of its divisors is an integer number (4880330).

Almost surely, 2^50377400 is an apocalyptic number.

50377400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50377400 is an abundant number, since it is smaller than the sum of its proper divisors (66750520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50377400 is a wasteful number, since it uses less digits than its factorization.

50377400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251903 (or 251894 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 50377400 is about 7097.7038540644. The cubic root of 50377400 is about 369.3277298331.

The spelling of 50377400 in words is "fifty million, three hundred seventy-seven thousand, four hundred".