7662313364 has 6 divisors (see below), whose sum is σ = 13409048394. Its totient is φ = 3831156680.

The previous prime is 7662313343. The next prime is 7662313391. The reversal of 7662313364 is 4633132667.

It can be written as a sum of positive squares in only one way, i.e., 6513781264 + 1148532100 = 80708^2 + 33890^2 .

It is a super-2 number, since 2×7662313364² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957789167 + ... + 957789174.

It is an arithmetic number, because the mean of its divisors is an integer number (2234841399).

Almost surely, 2^7662313364 is an apocalyptic number.

It is an amenable number.

7662313364 is a deficient number, since it is larger than the sum of its proper divisors (5746735030).

7662313364 is a wasteful number, since it uses less digits than its factorization.

7662313364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915578345 (or 1915578343 counting only the distinct ones).

The product of its digits is 326592, while the sum is 41.

The square root of 7662313364 is about 87534.6409371741. The cubic root of 7662313364 is about 1971.4539468863.

The spelling of 7662313364 in words is "seven billion, six hundred sixty-two million, three hundred thirteen thousand, three hundred sixty-four".