654264116 has 24 divisors (see below), whose sum is σ = 1250847360. Its totient is φ = 296964800.

The previous prime is 654264113. The next prime is 654264119. The reversal of 654264116 is 611462456.

It is an interprime number because it is at equal distance from previous prime (654264113) and next prime (654264119).

It is a super-2 number, since 2×654264116² = 856123066970522912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654264113) 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, 21296 + ... + 41976.

It is an arithmetic number, because the mean of its divisors is an integer number (52118640).

Almost surely, 2^654264116 is an apocalyptic number.

It is an amenable number.

654264116 is a deficient number, since it is larger than the sum of its proper divisors (596583244).

654264116 is a wasteful number, since it uses less digits than its factorization.

654264116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21415 (or 21413 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 654264116 is about 25578.5870602737. The cubic root of 654264116 is about 868.1292059213.

The spelling of 654264116 in words is "six hundred fifty-four million, two hundred sixty-four thousand, one hundred sixteen".