50741664 has 24 divisors (see below), whose sum is σ = 133197120. Its totient is φ = 16913856.

The previous prime is 50741653. The next prime is 50741681. The reversal of 50741664 is 46614705.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264184 + ... + 264375.

It is an arithmetic number, because the mean of its divisors is an integer number (5549880).

Almost surely, 2^50741664 is an apocalyptic number.

It is an amenable number.

50741664 is an abundant number, since it is smaller than the sum of its proper divisors (82455456).

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

50741664 is a wasteful number, since it uses less digits than its factorization.

50741664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528572 (or 528564 counting only the distinct ones).

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

The square root of 50741664 is about 7123.3183278582. The cubic root of 50741664 is about 370.2157592335.

The spelling of 50741664 in words is "fifty million, seven hundred forty-one thousand, six hundred sixty-four".