50901025 has 24 divisors (see below), whose sum is σ = 72495360. Its totient is φ = 34728960.

The previous prime is 50901017. The next prime is 50901029. The reversal of 50901025 is 52010905.

It is not a de Polignac number, because 50901025 - 2³ = 50901017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50900987 and 50901005.

It is not an unprimeable number, because it can be changed into a prime (50901029) 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, 41217 + ... + 42433.

It is an arithmetic number, because the mean of its divisors is an integer number (3020640).

Almost surely, 2^50901025 is an apocalyptic number.

It is an amenable number.

50901025 is a deficient number, since it is larger than the sum of its proper divisors (21594335).

50901025 is a wasteful number, since it uses less digits than its factorization.

50901025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1468 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 50901025 is about 7134.4954271483. The cubic root of 50901025 is about 370.6029249459.

The spelling of 50901025 in words is "fifty million, nine hundred one thousand, twenty-five".