654042364 has 12 divisors (see below), whose sum is σ = 1150385544. Its totient is φ = 325360784.

The previous prime is 654042359. The next prime is 654042379. The reversal of 654042364 is 463240456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414214 + ... + 415789.

It is an arithmetic number, because the mean of its divisors is an integer number (95865462).

Almost surely, 2^654042364 is an apocalyptic number.

It is an amenable number.

654042364 is a deficient number, since it is larger than the sum of its proper divisors (496343180).

654042364 is a wasteful number, since it uses less digits than its factorization.

654042364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830204 (or 830202 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 654042364 is about 25574.2519734205. The cubic root of 654042364 is about 868.0311154936.

The spelling of 654042364 in words is "six hundred fifty-four million, forty-two thousand, three hundred sixty-four".