50687496 has 48 divisors (see below), whose sum is σ = 137751900. Its totient is φ = 16837632.

The previous prime is 50687491. The next prime is 50687513. The reversal of 50687496 is 69478605.

It can be written as a sum of positive squares in 2 ways, for example, as 50211396 + 476100 = 7086^2 + 690^2 .

It is not an unprimeable number, because it can be changed into a prime (50687491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23220 + ... + 25308.

Almost surely, 2^50687496 is an apocalyptic number.

It is an amenable number.

50687496 is an abundant number, since it is smaller than the sum of its proper divisors (87064404).

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

50687496 is a wasteful number, since it uses less digits than its factorization.

50687496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438 (or 2431 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 50687496 is about 7119.5151520311. The cubic root of 50687496 is about 370.0839741224.

The spelling of 50687496 in words is "fifty million, six hundred eighty-seven thousand, four hundred ninety-six".