50876564 has 6 divisors (see below), whose sum is σ = 89033994. Its totient is φ = 25438280.

The previous prime is 50876557. The next prime is 50876569. The reversal of 50876564 is 46567805.

It can be written as a sum of positive squares in only one way, i.e., 37112464 + 13764100 = 6092^2 + 3710^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50876569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6359567 + ... + 6359574.

It is an arithmetic number, because the mean of its divisors is an integer number (14838999).

Almost surely, 2^50876564 is an apocalyptic number.

It is an amenable number.

50876564 is a deficient number, since it is larger than the sum of its proper divisors (38157430).

50876564 is a wasteful number, since it uses less digits than its factorization.

50876564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12719145 (or 12719143 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 50876564 is about 7132.7809443442. The cubic root of 50876564 is about 370.5435497783.

The spelling of 50876564 in words is "fifty million, eight hundred seventy-six thousand, five hundred sixty-four".