614198966 has 12 divisors (see below), whose sum is σ = 924419916. Its totient is φ = 306062460.

The previous prime is 614198953. The next prime is 614198989. The reversal of 614198966 is 669891416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 217721 + ... + 220523.

It is an arithmetic number, because the mean of its divisors is an integer number (77034993).

Almost surely, 2^614198966 is an apocalyptic number.

614198966 is a deficient number, since it is larger than the sum of its proper divisors (310220950).

614198966 is an equidigital number, since it uses as much as digits as its factorization.

614198966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467 (or 3136 counting only the distinct ones).

The product of its digits is 559872, while the sum is 50.

The square root of 614198966 is about 24783.0378686714. The cubic root of 614198966 is about 850.0341236589.

The spelling of 614198966 in words is "six hundred fourteen million, one hundred ninety-eight thousand, nine hundred sixty-six".