613334464 has 14 divisors (see below), whose sum is σ = 1217085704. Its totient is φ = 306667200.

The previous prime is 613334461. The next prime is 613334479. The reversal of 613334464 is 464433316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613334461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4791612 + ... + 4791739.

Almost surely, 2^613334464 is an apocalyptic number.

613334464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

613334464 is a deficient number, since it is larger than the sum of its proper divisors (603751240).

613334464 is an equidigital number, since it uses as much as digits as its factorization.

613334464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9583363 (or 9583353 counting only the distinct ones).

The product of its digits is 62208, while the sum is 34.

The square root of 613334464 is about 24765.5903220577. The cubic root of 613334464 is about 849.6351208996.

The spelling of 613334464 in words is "six hundred thirteen million, three hundred thirty-four thousand, four hundred sixty-four".