54663025 has 12 divisors (see below), whose sum is σ = 68303664. Its totient is φ = 43394000.

The previous prime is 54662989. The next prime is 54663029. The reversal of 54663025 is 52036645.

It is not a de Polignac number, because 54663025 - 2¹³ = 54654833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54663029) 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, 5071 + ... + 11620.

It is an arithmetic number, because the mean of its divisors is an integer number (5691972).

Almost surely, 2^54663025 is an apocalyptic number.

It is an amenable number.

54663025 is a deficient number, since it is larger than the sum of its proper divisors (13640639).

54663025 is a wasteful number, since it uses less digits than its factorization.

54663025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16832 (or 16827 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 54663025 is about 7393.4447316525. Note that the first 3 decimals coincide. The cubic root of 54663025 is about 379.5169878806.

The spelling of 54663025 in words is "fifty-four million, six hundred sixty-three thousand, twenty-five".