76705494 has 8 divisors (see below), whose sum is σ = 153411000. Its totient is φ = 25568496.

The previous prime is 76705481. The next prime is 76705537. The reversal of 76705494 is 49450767.

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

76705494 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6392119 + ... + 6392130.

It is an arithmetic number, because the mean of its divisors is an integer number (19176375).

Almost surely, 2^76705494 is an apocalyptic number.

76705494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76705494 is a wasteful number, since it uses less digits than its factorization.

76705494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12784254.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 76705494 is about 8758.1672740363. The cubic root of 76705494 is about 424.8890026165.

The spelling of 76705494 in words is "seventy-six million, seven hundred five thousand, four hundred ninety-four".