7485276616 has 64 divisors (see below), whose sum is σ = 14636160000. Its totient is φ = 3585012480.

The previous prime is 7485276581. The next prime is 7485276619. The reversal of 7485276616 is 6166725847.

It is a super-2 number, since 2×7485276616² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7485276619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17050525 + ... + 17050963.

It is an arithmetic number, because the mean of its divisors is an integer number (228690000).

Almost surely, 2^7485276616 is an apocalyptic number.

It is an amenable number.

7485276616 is a deficient number, since it is larger than the sum of its proper divisors (7150883384).

7485276616 is a wasteful number, since it uses less digits than its factorization.

7485276616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1018 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 52.

The square root of 7485276616 is about 86517.4931213336. The cubic root of 7485276616 is about 1956.1520903870.

The spelling of 7485276616 in words is "seven billion, four hundred eighty-five million, two hundred seventy-six thousand, six hundred sixteen".