613514964 has 24 divisors (see below), whose sum is σ = 1431980928. Its totient is φ = 204441280.

The previous prime is 613514953. The next prime is 613514971. The reversal of 613514964 is 469415316.

613514964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×613514964² = 752801222103842592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 47749 + ... + 59219.

It is an arithmetic number, because the mean of its divisors is an integer number (59665872).

Almost surely, 2^613514964 is an apocalyptic number.

It is an amenable number.

613514964 is an abundant number, since it is smaller than the sum of its proper divisors (818465964).

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

613514964 is a wasteful number, since it uses less digits than its factorization.

613514964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15935 (or 15933 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 613514964 is about 24769.2342231245. The cubic root of 613514964 is about 849.7184599294.

The spelling of 613514964 in words is "six hundred thirteen million, five hundred fourteen thousand, nine hundred sixty-four".