76040100 has 72 divisors (see below), whose sum is σ = 244463520. Its totient is φ = 20276640.

The previous prime is 76040057. The next prime is 76040123. The reversal of 76040100 is 104067.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11382 + ... + 16781.

Almost surely, 2^76040100 is an apocalyptic number.

It is an amenable number.

76040100 is an abundant number, since it is smaller than the sum of its proper divisors (168423420).

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

76040100 is a wasteful number, since it uses less digits than its factorization.

76040100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28186 (or 28173 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 76040100 is about 8720.0974765194. The cubic root of 76040100 is about 423.6568438029.

Adding to 76040100 its reverse (104067), we get a palindrome (76144167).

The spelling of 76040100 in words is "seventy-six million, forty thousand, one hundred".