7493265880 has 16 divisors (see below), whose sum is σ = 16859848320. Its totient is φ = 2997306336.

The previous prime is 7493265859. The next prime is 7493265881. The reversal of 7493265880 is 885623947.

It is a super-2 number, since 2×7493265880² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7493265881) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 93665784 + ... + 93665863.

It is an arithmetic number, because the mean of its divisors is an integer number (1053740520).

Almost surely, 2^7493265880 is an apocalyptic number.

It is an amenable number.

7493265880 is an abundant number, since it is smaller than the sum of its proper divisors (9366582440).

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

7493265880 is a wasteful number, since it uses less digits than its factorization.

7493265880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187331658 (or 187331654 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 7493265880 is about 86563.6521872778. The cubic root of 7493265880 is about 1956.8477965229.

The spelling of 7493265880 in words is "seven billion, four hundred ninety-three million, two hundred sixty-five thousand, eight hundred eighty".