50743725 has 24 divisors (see below), whose sum is σ = 88833600. Its totient is φ = 25470720.

The previous prime is 50743709. The next prime is 50743729. The reversal of 50743725 is 52734705.

It is not a de Polignac number, because 50743725 - 2⁴ = 50743709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50743729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18625 + ... + 21174.

It is an arithmetic number, because the mean of its divisors is an integer number (3701400).

Almost surely, 2^50743725 is an apocalyptic number.

It is an amenable number.

50743725 is a deficient number, since it is larger than the sum of its proper divisors (38089875).

50743725 is a wasteful number, since it uses less digits than its factorization.

50743725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39829 (or 39824 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 50743725 is about 7123.4629921128. The cubic root of 50743725 is about 370.2207715796.

The spelling of 50743725 in words is "fifty million, seven hundred forty-three thousand, seven hundred twenty-five".