54870025 has 12 divisors (see below), whose sum is σ = 77758912. Its totient is φ = 37625040.

The previous prime is 54869987. The next prime is 54870029. The reversal of 54870025 is 52007845.

It is not a de Polignac number, because 54870025 - 2¹¹ = 54867977 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (54870029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156597 + ... + 156946.

Almost surely, 2^54870025 is an apocalyptic number.

It is an amenable number.

54870025 is a deficient number, since it is larger than the sum of its proper divisors (22888887).

54870025 is a wasteful number, since it uses less digits than its factorization.

54870025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313560 (or 313555 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 54870025 is about 7407.4303911680. The cubic root of 54870025 is about 379.9954408502.

The spelling of 54870025 in words is "fifty-four million, eight hundred seventy thousand, twenty-five".