7207753264 has 40 divisors (see below), whose sum is σ = 14492442960. Its totient is φ = 3468557568.

The previous prime is 7207753249. The next prime is 7207753277. The reversal of 7207753264 is 4623577027.

It is a super-2 number, since 2×7207753264² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7207753264.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122587 + ... + 171589.

It is an arithmetic number, because the mean of its divisors is an integer number (362311074).

Almost surely, 2^7207753264 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 7207753264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7246221480).

7207753264 is an abundant number, since it is smaller than the sum of its proper divisors (7284689696).

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

7207753264 is a wasteful number, since it uses less digits than its factorization.

7207753264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49357 (or 49351 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 43.

The square root of 7207753264 is about 84898.4879959590. The cubic root of 7207753264 is about 1931.6716403894.

The spelling of 7207753264 in words is "seven billion, two hundred seven million, seven hundred fifty-three thousand, two hundred sixty-four".