7326249264 has 120 divisors (see below), whose sum is σ = 20848576320. Its totient is φ = 2401311744.

The previous prime is 7326249241. The next prime is 7326249283. The reversal of 7326249264 is 4629426237.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2148649 + ... + 2152055.

It is an arithmetic number, because the mean of its divisors is an integer number (173738136).

Almost surely, 2^7326249264 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 7326249264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10424288160).

7326249264 is an abundant number, since it is smaller than the sum of its proper divisors (13522327056).

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

7326249264 is a wasteful number, since it uses less digits than its factorization.

7326249264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667 (or 3658 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 7326249264 is about 85593.5118101834. The cubic root of 7326249264 is about 1942.1997635783.

The spelling of 7326249264 in words is "seven billion, three hundred twenty-six million, two hundred forty-nine thousand, two hundred sixty-four".