554442525 has 108 divisors (see below), whose sum is σ = 1229543328. Its totient is φ = 233850240.

The previous prime is 554442509. The next prime is 554442541. The reversal of 554442525 is 525244455.

554442525 is a `hidden beast` number, since 55 + 44 + 42 + 525 = 666.

It is an interprime number because it is at equal distance from previous prime (554442509) and next prime (554442541).

It is not a de Polignac number, because 554442525 - 2⁴ = 554442509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554442525.

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 107 ways as a sum of consecutive naturals, for example, 265134 + ... + 267216.

Almost surely, 2^554442525 is an apocalyptic number.

It is an amenable number.

554442525 is an abundant number, since it is smaller than the sum of its proper divisors (675100803).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554442525 is a wasteful number, since it uses less digits than its factorization.

554442525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132 (or 2111 counting only the distinct ones).

The product of its digits is 160000, while the sum is 36.

The square root of 554442525 is about 23546.6032582196. The cubic root of 554442525 is about 821.5213305277.

The spelling of 554442525 in words is "five hundred fifty-four million, four hundred forty-two thousand, five hundred twenty-five".