76745836 has 6 divisors (see below), whose sum is σ = 134305220. Its totient is φ = 38372916.

The previous prime is 76745831. The next prime is 76745873. The reversal of 76745836 is 63854767.

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

It is not an unprimeable number, because it can be changed into a prime (76745831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9593226 + ... + 9593233.

Almost surely, 2^76745836 is an apocalyptic number.

It is an amenable number.

76745836 is a deficient number, since it is larger than the sum of its proper divisors (57559384).

76745836 is a wasteful number, since it uses less digits than its factorization.

76745836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19186463 (or 19186461 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 76745836 is about 8760.4700787115. The cubic root of 76745836 is about 424.9634773690.

The spelling of 76745836 in words is "seventy-six million, seven hundred forty-five thousand, eight hundred thirty-six".