7673618972 has 12 divisors (see below), whose sum is σ = 13436000760. Its totient is φ = 3834761616.

The previous prime is 7673618963. The next prime is 7673619017. The reversal of 7673618972 is 2798163767.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503522 + ... + 518537.

It is an arithmetic number, because the mean of its divisors is an integer number (1119666730).

Almost surely, 2^7673618972 is an apocalyptic number.

It is an amenable number.

7673618972 is a deficient number, since it is larger than the sum of its proper divisors (5762381788).

7673618972 is a wasteful number, since it uses less digits than its factorization.

7673618972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023940 (or 1023938 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 56.

The square root of 7673618972 is about 87599.1950419637. The cubic root of 7673618972 is about 1972.4230855500.

The spelling of 7673618972 in words is "seven billion, six hundred seventy-three million, six hundred eighteen thousand, nine hundred seventy-two".