610365264 has 80 divisors (see below), whose sum is σ = 1606093632. Its totient is φ = 199701504.

The previous prime is 610365257. The next prime is 610365313. The reversal of 610365264 is 462563016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1306759 + ... + 1307225.

Almost surely, 2^610365264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610365264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (803046816).

610365264 is an abundant number, since it is smaller than the sum of its proper divisors (995728368).

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

610365264 is a wasteful number, since it uses less digits than its factorization.

610365264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 918 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 610365264 is about 24705.5715173724. The cubic root of 610365264 is about 848.2618525036.

The spelling of 610365264 in words is "six hundred ten million, three hundred sixty-five thousand, two hundred sixty-four".