76049818 has 16 divisors (see below), whose sum is σ = 129316320. Its totient is φ = 33252336.

The previous prime is 76049801. The next prime is 76049821. The reversal of 76049818 is 81894067.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76480 + ... + 77467.

It is an arithmetic number, because the mean of its divisors is an integer number (8082270).

Almost surely, 2^76049818 is an apocalyptic number.

76049818 is a deficient number, since it is larger than the sum of its proper divisors (53266502).

76049818 is a wasteful number, since it uses less digits than its factorization.

76049818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153981.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 76049818 is about 8720.6546772590. The cubic root of 76049818 is about 423.6748909554.

It can be divided in two parts, 76049 and 818, that added together give a palindrome (76867).

The spelling of 76049818 in words is "seventy-six million, forty-nine thousand, eight hundred eighteen".