655025074 has 16 divisors (see below), whose sum is σ = 1073927520. Its totient is φ = 297164160.

The previous prime is 655025051. The next prime is 655025081. The reversal of 655025074 is 470520556.

655025074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16959 + ... + 39970.

It is an arithmetic number, because the mean of its divisors is an integer number (67120470).

Almost surely, 2^655025074 is an apocalyptic number.

655025074 is a deficient number, since it is larger than the sum of its proper divisors (418902446).

655025074 is a wasteful number, since it uses less digits than its factorization.

655025074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57465.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 655025074 is about 25593.4576405768. The cubic root of 655025074 is about 868.4656418757.

The spelling of 655025074 in words is "six hundred fifty-five million, twenty-five thousand, seventy-four".