76348669 has 8 divisors (see below), whose sum is σ = 80948000. Its totient is φ = 71807472.

The previous prime is 76348667. The next prime is 76348687. The reversal of 76348669 is 96684367.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76348669 - 2¹ = 76348667 is a prime.

It is a super-2 number, since 2×76348669² = 11658238516143122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76348667) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 11814 + ... + 17095.

It is an arithmetic number, because the mean of its divisors is an integer number (10118500).

Almost surely, 2^76348669 is an apocalyptic number.

It is an amenable number.

76348669 is a deficient number, since it is larger than the sum of its proper divisors (4599331).

76348669 is a wasteful number, since it uses less digits than its factorization.

76348669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29067.

The product of its digits is 1306368, while the sum is 49.

The square root of 76348669 is about 8737.7725422444. The cubic root of 76348669 is about 424.2291336721.

The spelling of 76348669 in words is "seventy-six million, three hundred forty-eight thousand, six hundred sixty-nine".