7669379597 has 4 divisors (see below), whose sum is σ = 8366595936. Its totient is φ = 6972163260.

The previous prime is 7669379567. The next prime is 7669379657. The reversal of 7669379597 is 7959739667.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7959739667 = 11 ⋅723612697.

It is a cyclic number.

It is not a de Polignac number, because 7669379597 - 2⁶ = 7669379533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7669379537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348608153 + ... + 348608174.

It is an arithmetic number, because the mean of its divisors is an integer number (2091648984).

Almost surely, 2^7669379597 is an apocalyptic number.

It is an amenable number.

7669379597 is a deficient number, since it is larger than the sum of its proper divisors (697216339).

7669379597 is a wasteful number, since it uses less digits than its factorization.

7669379597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697216338.

The product of its digits is 135025380, while the sum is 68.

The square root of 7669379597 is about 87574.9941307449. The cubic root of 7669379597 is about 1972.0597897141.

The spelling of 7669379597 in words is "seven billion, six hundred sixty-nine million, three hundred seventy-nine thousand, five hundred ninety-seven".