50145416 has 32 divisors (see below), whose sum is σ = 96214080. Its totient is φ = 24494400.

The previous prime is 50145409. The next prime is 50145493. The reversal of 50145416 is 61454105.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102725 + ... + 103211.

It is an arithmetic number, because the mean of its divisors is an integer number (3006690).

Almost surely, 2^50145416 is an apocalyptic number.

It is an amenable number.

50145416 is a deficient number, since it is larger than the sum of its proper divisors (46068664).

50145416 is a wasteful number, since it uses less digits than its factorization.

50145416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 50145416 is about 7081.3428105127. The cubic root of 50145416 is about 368.7599489416.

The spelling of 50145416 in words is "fifty million, one hundred forty-five thousand, four hundred sixteen".