76232399 has 8 divisors (see below), whose sum is σ = 78062640. Its totient is φ = 74422656.

The previous prime is 76232383. The next prime is 76232411. The reversal of 76232399 is 99323267.

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 76232399 - 2⁴ = 76232383 is a prime.

It is a super-2 number, since 2×76232399² = 11622757314590402, 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 (76232309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2537 + ... + 12605.

It is an arithmetic number, because the mean of its divisors is an integer number (9757830).

Almost surely, 2^76232399 is an apocalyptic number.

76232399 is a deficient number, since it is larger than the sum of its proper divisors (1830241).

76232399 is a wasteful number, since it uses less digits than its factorization.

76232399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10249.

The product of its digits is 122472, while the sum is 41.

The square root of 76232399 is about 8731.1167097915. The cubic root of 76232399 is about 424.0136739835.

The spelling of 76232399 in words is "seventy-six million, two hundred thirty-two thousand, three hundred ninety-nine".