50765040 has 60 divisors (see below), whose sum is σ = 170488344. Its totient is φ = 13537152.

The previous prime is 50765027. The next prime is 50765053. The reversal of 50765040 is 4056705.

50765040 is a `hidden beast` number, since 5 + 0 + 7 + 650 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (50765027) and next prime (50765053).

It is a tau number, because it is divible by the number of its divisors (60).

It is a junction number, because it is equal to n+sod(n) for n = 50764995 and 50765013.

It is a congruent number.

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, 34534 + ... + 35973.

Almost surely, 2^50765040 is an apocalyptic number.

It is an amenable number.

50765040 is an abundant number, since it is smaller than the sum of its proper divisors (119723304).

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

50765040 is a wasteful number, since it uses less digits than its factorization.

50765040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70526 (or 70517 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 50765040 is about 7124.9589472502. The cubic root of 50765040 is about 370.2726016406.

The spelling of 50765040 in words is "fifty million, seven hundred sixty-five thousand, forty".