54874525 has 12 divisors (see below), whose sum is σ = 70391700. Its totient is φ = 42385280.

The previous prime is 54874513. The next prime is 54874553. The reversal of 54874525 is 52547845.

54874525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2948089 + 51926436 = 1717^2 + 7206^2 .

It is not a de Polignac number, because 54874525 - 2⁷ = 54874397 is a prime.

It is a super-2 number, since 2×54874525² = 6022426987951250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37120 + ... + 38569.

It is an arithmetic number, because the mean of its divisors is an integer number (5865975).

Almost surely, 2^54874525 is an apocalyptic number.

It is an amenable number.

54874525 is a deficient number, since it is larger than the sum of its proper divisors (15517175).

54874525 is a wasteful number, since it uses less digits than its factorization.

54874525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75728 (or 75723 counting only the distinct ones).

The product of its digits is 224000, while the sum is 40.

The square root of 54874525 is about 7407.7341339981. The cubic root of 54874525 is about 380.0058286271.

The spelling of 54874525 in words is "fifty-four million, eight hundred seventy-four thousand, five hundred twenty-five".