7640714884 has 36 divisors (see below), whose sum is σ = 14710172400. Its totient is φ = 3470016880.

The previous prime is 7640714831. The next prime is 7640714903. The reversal of 7640714884 is 4884170467.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603087 + ... + 615625.

It is an arithmetic number, because the mean of its divisors is an integer number (408615900).

Almost surely, 2^7640714884 is an apocalyptic number.

It is an amenable number.

7640714884 is a deficient number, since it is larger than the sum of its proper divisors (7069457516).

7640714884 is a wasteful number, since it uses less digits than its factorization.

7640714884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13824 (or 13811 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 49.

The square root of 7640714884 is about 87411.1828314890. The cubic root of 7640714884 is about 1969.5998297353.

The spelling of 7640714884 in words is "seven billion, six hundred forty million, seven hundred fourteen thousand, eight hundred eighty-four".