7640030516 has 12 divisors (see below), whose sum is σ = 13372107840. Its totient is φ = 3819428280.

The previous prime is 7640030509. The next prime is 7640030521. The reversal of 7640030516 is 6150300467.

It is a super-2 number, since 2×7640030516² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 116780 + ... + 170051.

It is an arithmetic number, because the mean of its divisors is an integer number (1114342320).

Almost surely, 2^7640030516 is an apocalyptic number.

It is an amenable number.

7640030516 is a deficient number, since it is larger than the sum of its proper divisors (5732077324).

7640030516 is a wasteful number, since it uses less digits than its factorization.

7640030516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293494 (or 293492 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 7640030516 is about 87407.2680959656. The cubic root of 7640030516 is about 1969.5410232247.

The spelling of 7640030516 in words is "seven billion, six hundred forty million, thirty thousand, five hundred sixteen".