7215360488 has 16 divisors (see below), whose sum is σ = 15461486880. Its totient is φ = 3092297328.

The previous prime is 7215360469. The next prime is 7215360497. The reversal of 7215360488 is 8840635127.

It is a super-2 number, since 2×7215360488² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64422806 + ... + 64422917.

It is an arithmetic number, because the mean of its divisors is an integer number (966342930).

Almost surely, 2^7215360488 is an apocalyptic number.

It is an amenable number.

7215360488 is an abundant number, since it is smaller than the sum of its proper divisors (8246126392).

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

7215360488 is a wasteful number, since it uses less digits than its factorization.

7215360488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128845736 (or 128845732 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 7215360488 is about 84943.2780624812. The cubic root of 7215360488 is about 1932.3509779334.

The spelling of 7215360488 in words is "seven billion, two hundred fifteen million, three hundred sixty thousand, four hundred eighty-eight".