654113516 has 24 divisors (see below), whose sum is σ = 1350429696. Its totient is φ = 271290960.

The previous prime is 654113497. The next prime is 654113533. The reversal of 654113516 is 615311456.

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, 375926 + ... + 377661.

It is an arithmetic number, because the mean of its divisors is an integer number (56267904).

Almost surely, 2^654113516 is an apocalyptic number.

It is an amenable number.

654113516 is an abundant number, since it is smaller than the sum of its proper divisors (696316180).

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

654113516 is a wasteful number, since it uses less digits than its factorization.

654113516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753629 (or 753627 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 654113516 is about 25575.6430222194. The cubic root of 654113516 is about 868.0625914926.

The spelling of 654113516 in words is "six hundred fifty-four million, one hundred thirteen thousand, five hundred sixteen".