50918607 has 6 divisors (see below), whose sum is σ = 73549112. Its totient is φ = 33945732.

The previous prime is 50918599. The next prime is 50918617. The reversal of 50918607 is 70681905.

It is not a de Polignac number, because 50918607 - 2³ = 50918599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50918617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2828803 + ... + 2828820.

Almost surely, 2^50918607 is an apocalyptic number.

50918607 is a deficient number, since it is larger than the sum of its proper divisors (22630505).

50918607 is a wasteful number, since it uses less digits than its factorization.

50918607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657629 (or 5657626 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 50918607 is about 7135.7275032053. The cubic root of 50918607 is about 370.6455906914.

The spelling of 50918607 in words is "fifty million, nine hundred eighteen thousand, six hundred seven".