50753394 has 12 divisors (see below), whose sum is σ = 109965726. Its totient is φ = 16917792.

The previous prime is 50753369. The next prime is 50753401. The reversal of 50753394 is 49335705.

It can be written as a sum of positive squares in only one way, i.e., 33489369 + 17264025 = 5787^2 + 4155^2 .

It is a super-3 number, since 3×50753394³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1409799 + ... + 1409834.

Almost surely, 2^50753394 is an apocalyptic number.

50753394 is an abundant number, since it is smaller than the sum of its proper divisors (59212332).

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

50753394 is a wasteful number, since it uses less digits than its factorization.

50753394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819641 (or 2819638 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 50753394 is about 7124.1416325056. The cubic root of 50753394 is about 370.2442847483.

The spelling of 50753394 in words is "fifty million, seven hundred fifty-three thousand, three hundred ninety-four".