50120378 has 24 divisors (see below), whose sum is σ = 94444896. Its totient is φ = 19526760.

The previous prime is 50120353. The next prime is 50120387. The reversal of 50120378 is 87302105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13100 + ... + 16487.

It is an arithmetic number, because the mean of its divisors is an integer number (3935204).

Almost surely, 2^50120378 is an apocalyptic number.

50120378 is a deficient number, since it is larger than the sum of its proper divisors (44324518).

50120378 is a wasteful number, since it uses less digits than its factorization.

50120378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29618 (or 29607 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 50120378 is about 7079.5747047404. The cubic root of 50120378 is about 368.6985638110.

The spelling of 50120378 in words is "fifty million, one hundred twenty thousand, three hundred seventy-eight".