50747564 has 24 divisors (see below), whose sum is σ = 104996640. Its totient is φ = 20998656.

The previous prime is 50747563. The next prime is 50747569. The reversal of 50747564 is 46574705.

It is not an unprimeable number, because it can be changed into a prime (50747563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30437 + ... + 32060.

It is an arithmetic number, because the mean of its divisors is an integer number (4374860).

Almost surely, 2^50747564 is an apocalyptic number.

It is an amenable number.

50747564 is an abundant number, since it is smaller than the sum of its proper divisors (54249076).

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

50747564 is a wasteful number, since it uses less digits than its factorization.

50747564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62537 (or 62535 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 50747564 is about 7123.7324486536. The cubic root of 50747564 is about 370.2301076548.

The spelling of 50747564 in words is "fifty million, seven hundred forty-seven thousand, five hundred sixty-four".