542670025 has 12 divisors (see below), whose sum is σ = 673952400. Its totient is φ = 433464080.

The previous prime is 542670017. The next prime is 542670049. The reversal of 542670025 is 520076245.

It is not a de Polignac number, because 542670025 - 2³ = 542670017 is a prime.

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, 6 + ... + 32944.

It is an arithmetic number, because the mean of its divisors is an integer number (56162700).

Almost surely, 2^542670025 is an apocalyptic number.

It is an amenable number.

542670025 is a deficient number, since it is larger than the sum of its proper divisors (131282375).

542670025 is a wasteful number, since it uses less digits than its factorization.

542670025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33608 (or 33603 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 542670025 is about 23295.2790281636. The cubic root of 542670025 is about 815.6652202437.

The spelling of 542670025 in words is "five hundred forty-two million, six hundred seventy thousand, twenty-five".