54733225 has 6 divisors (see below), whose sum is σ = 67869230. Its totient is φ = 43786560.

The previous prime is 54733219. The next prime is 54733229. The reversal of 54733225 is 52233745.

It can be written as a sum of positive squares in 3 ways, for example, as 14891881 + 39841344 = 3859^2 + 6312^2 .

It is not a de Polignac number, because 54733225 - 2⁷ = 54733097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54733229) 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, 1094640 + ... + 1094689.

Almost surely, 2^54733225 is an apocalyptic number.

It is an amenable number.

54733225 is a deficient number, since it is larger than the sum of its proper divisors (13136005).

54733225 is a wasteful number, since it uses less digits than its factorization.

54733225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189339 (or 2189334 counting only the distinct ones).

The product of its digits is 25200, while the sum is 31.

The square root of 54733225 is about 7398.1906571810. The cubic root of 54733225 is about 379.6793809901.

The spelling of 54733225 in words is "fifty-four million, seven hundred thirty-three thousand, two hundred twenty-five".