76346479 has 4 divisors (see below), whose sum is σ = 83287080. Its totient is φ = 69405880.

The previous prime is 76346477. The next prime is 76346497. The reversal of 76346479 is 97464367.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76346479 - 2¹ = 76346477 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 (76346477) 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, 3470284 + ... + 3470305.

It is an arithmetic number, because the mean of its divisors is an integer number (20821770).

Almost surely, 2^76346479 is an apocalyptic number.

76346479 is a deficient number, since it is larger than the sum of its proper divisors (6940601).

76346479 is a wasteful number, since it uses less digits than its factorization.

76346479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6940600.

The product of its digits is 762048, while the sum is 46.

The square root of 76346479 is about 8737.6472233663. The cubic root of 76346479 is about 424.2250774098.

The spelling of 76346479 in words is "seventy-six million, three hundred forty-six thousand, four hundred seventy-nine".