76040699 has 16 divisors (see below), whose sum is σ = 89779200. Its totient is φ = 64368360.

The previous prime is 76040681. The next prime is 76040707. The reversal of 76040699 is 99604067.

It is a de Polignac number, because none of the positive numbers 2^k-76040699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76040659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27134 + ... + 29804.

It is an arithmetic number, because the mean of its divisors is an integer number (5611200).

Almost surely, 2^76040699 is an apocalyptic number.

76040699 is a deficient number, since it is larger than the sum of its proper divisors (13738501).

76040699 is an equidigital number, since it uses as much as digits as its factorization.

76040699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775 (or 2761 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 76040699 is about 8720.1318223981. The cubic root of 76040699 is about 423.6579562413.

The spelling of 76040699 in words is "seventy-six million, forty thousand, six hundred ninety-nine".