50609907 has 8 divisors (see below), whose sum is σ = 74977680. Its totient is φ = 33739920.

The previous prime is 50609903. The next prime is 50609917. The reversal of 50609907 is 70990605.

It is not a de Polignac number, because 50609907 - 2² = 50609903 is a prime.

It is a super-2 number, since 2×50609907² = 5122725373097298, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50609903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937194 + ... + 937247.

It is an arithmetic number, because the mean of its divisors is an integer number (9372210).

Almost surely, 2^50609907 is an apocalyptic number.

50609907 is a deficient number, since it is larger than the sum of its proper divisors (24367773).

50609907 is a wasteful number, since it uses less digits than its factorization.

50609907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874450 (or 1874444 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 50609907 is about 7114.0640283877. The cubic root of 50609907 is about 369.8950444942.

The spelling of 50609907 in words is "fifty million, six hundred nine thousand, nine hundred seven".