8465264736 has 96 divisors (see below), whose sum is σ = 23076845568. Its totient is φ = 2714219520.

The previous prime is 8465264719. The next prime is 8465264779. The reversal of 8465264736 is 6374625648.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488476 + ... + 505508.

It is an arithmetic number, because the mean of its divisors is an integer number (240383808).

Almost surely, 2^8465264736 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 8465264736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11538422784).

8465264736 is an abundant number, since it is smaller than the sum of its proper divisors (14611580832).

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

8465264736 is a wasteful number, since it uses less digits than its factorization.

8465264736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17244 (or 17236 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 51.

The square root of 8465264736 is about 92006.8733084654. The cubic root of 8465264736 is about 2038.0438072009.

The spelling of 8465264736 in words is "eight billion, four hundred sixty-five million, two hundred sixty-four thousand, seven hundred thirty-six".