7672757396 has 6 divisors (see below), whose sum is σ = 13427325450. Its totient is φ = 3836378696.

The previous prime is 7672757341. The next prime is 7672757423. The reversal of 7672757396 is 6937572767.

It can be written as a sum of positive squares in only one way, i.e., 5640010000 + 2032747396 = 75100^2 + 45086^2 .

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 as a sum of consecutive naturals, namely, 959094671 + ... + 959094678.

It is an arithmetic number, because the mean of its divisors is an integer number (2237887575).

Almost surely, 2^7672757396 is an apocalyptic number.

It is an amenable number.

7672757396 is a deficient number, since it is larger than the sum of its proper divisors (5754568054).

7672757396 is a wasteful number, since it uses less digits than its factorization.

7672757396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918189353 (or 1918189351 counting only the distinct ones).

The product of its digits is 23337720, while the sum is 59.

The square root of 7672757396 is about 87594.2771874967. The cubic root of 7672757396 is about 1972.3492631026.

The spelling of 7672757396 in words is "seven billion, six hundred seventy-two million, seven hundred fifty-seven thousand, three hundred ninety-six".