654314372 has 24 divisors (see below), whose sum is σ = 1156978200. Its totient is φ = 323767296.

The previous prime is 654314371. The next prime is 654314387. The reversal of 654314372 is 273413456.

It can be written as a sum of positive squares in 4 ways, for example, as 413878336 + 240436036 = 20344^2 + 15506^2 .

It is not an unprimeable number, because it can be changed into a prime (654314371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156404 + ... + 160532.

It is an arithmetic number, because the mean of its divisors is an integer number (48207425).

Almost surely, 2^654314372 is an apocalyptic number.

It is an amenable number.

654314372 is a deficient number, since it is larger than the sum of its proper divisors (502663828).

654314372 is a wasteful number, since it uses less digits than its factorization.

654314372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535 (or 4533 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 654314372 is about 25579.5694256178. The cubic root of 654314372 is about 868.1514332264.

The spelling of 654314372 in words is "six hundred fifty-four million, three hundred fourteen thousand, three hundred seventy-two".