76322379 has 16 divisors (see below), whose sum is σ = 119445248. Its totient is φ = 42433632.

The previous prime is 76322371. The next prime is 76322381. The reversal of 76322379 is 97322367.

It is not a de Polignac number, because 76322379 - 2³ = 76322371 is a prime.

It is a super-3 number, since 3×76322379³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76322371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48337 + ... + 49890.

It is an arithmetic number, because the mean of its divisors is an integer number (7465328).

Almost surely, 2^76322379 is an apocalyptic number.

76322379 is a deficient number, since it is larger than the sum of its proper divisors (43122869).

76322379 is a wasteful number, since it uses less digits than its factorization.

76322379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98274.

The product of its digits is 95256, while the sum is 39.

The square root of 76322379 is about 8736.2680247346. The cubic root of 76322379 is about 424.1804348781.

It can be divided in two parts, 7632 and 2379, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 76322379 in words is "seventy-six million, three hundred twenty-two thousand, three hundred seventy-nine".