50763840 has 56 divisors (see below), whose sum is σ = 161178240. Its totient is φ = 13536768.

The previous prime is 50763827. The next prime is 50763841. The reversal of 50763840 is 4836705.

It is not an unprimeable number, because it can be changed into a prime (50763841) 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, 25480 + ... + 27399.

Almost surely, 2^50763840 is an apocalyptic number.

It is an amenable number.

50763840 is an abundant number, since it is smaller than the sum of its proper divisors (110414400).

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

50763840 is a wasteful number, since it uses less digits than its factorization.

50763840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52899 (or 52889 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 50763840 is about 7124.8747357410. The cubic root of 50763840 is about 370.2696840775.

The spelling of 50763840 in words is "fifty million, seven hundred sixty-three thousand, eight hundred forty".