76736413 has 8 divisors (see below), whose sum is σ = 83686400. Its totient is φ = 69936048.

The previous prime is 76736411. The next prime is 76736417. The reversal of 76736413 is 31463767.

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

It is not a de Polignac number, because 76736413 - 2¹ = 76736411 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 (76736411) 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, 36333 + ... + 38386.

It is an arithmetic number, because the mean of its divisors is an integer number (10460800).

Almost surely, 2^76736413 is an apocalyptic number.

It is an amenable number.

76736413 is a deficient number, since it is larger than the sum of its proper divisors (6949987).

76736413 is a wasteful number, since it uses less digits than its factorization.

76736413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74811.

The product of its digits is 63504, while the sum is 37.

The square root of 76736413 is about 8759.9322485964. The cubic root of 76736413 is about 424.9460840486.

The spelling of 76736413 in words is "seventy-six million, seven hundred thirty-six thousand, four hundred thirteen".