50553825 has 24 divisors (see below), whose sum is σ = 95523648. Its totient is φ = 23110080.

The previous prime is 50553823. The next prime is 50553829. The reversal of 50553825 is 52835505.

It is not a de Polignac number, because 50553825 - 2¹ = 50553823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50553821) 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, 47622 + ... + 48671.

It is an arithmetic number, because the mean of its divisors is an integer number (3980152).

Almost surely, 2^50553825 is an apocalyptic number.

It is an amenable number.

50553825 is a deficient number, since it is larger than the sum of its proper divisors (44969823).

50553825 is a wasteful number, since it uses less digits than its factorization.

50553825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96313 (or 96308 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 50553825 is about 7110.1213069820. The cubic root of 50553825 is about 369.7583642650.

The spelling of 50553825 in words is "fifty million, five hundred fifty-three thousand, eight hundred twenty-five".