50954953 has 6 divisors (see below), whose sum is σ = 59274186. Its totient is φ = 43675632.

The previous prime is 50954929. The next prime is 50954971. The reversal of 50954953 is 35945905.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 38900169 + 12054784 = 6237^2 + 3472^2 .

It is not a de Polignac number, because 50954953 - 2²⁵ = 17400521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50954983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 519900 + ... + 519997.

It is an arithmetic number, because the mean of its divisors is an integer number (9879031).

Almost surely, 2^50954953 is an apocalyptic number.

It is an amenable number.

50954953 is a deficient number, since it is larger than the sum of its proper divisors (8319233).

50954953 is a wasteful number, since it uses less digits than its factorization.

50954953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039911 (or 1039904 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 40.

The square root of 50954953 is about 7138.2738109434. The cubic root of 50954953 is about 370.7337593811.

The spelling of 50954953 in words is "fifty million, nine hundred fifty-four thousand, nine hundred fifty-three".