76533604 has 36 divisors (see below), whose sum is σ = 160042624. Its totient is φ = 31367952.

The previous prime is 76533601. The next prime is 76533607. The reversal of 76533604 is 40633567.

It is an interprime number because it is at equal distance from previous prime (76533601) and next prime (76533607).

It is a self number, because there is not a number n which added to its sum of digits gives 76533604.

It is not an unprimeable number, because it can be changed into a prime (76533601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12229 + ... + 17395.

Almost surely, 2^76533604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76533604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80021312).

76533604 is an abundant number, since it is smaller than the sum of its proper divisors (83509020).

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

76533604 is a wasteful number, since it uses less digits than its factorization.

76533604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224 (or 5199 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 76533604 is about 8748.3486441728. The cubic root of 76533604 is about 424.5713861106.

The spelling of 76533604 in words is "seventy-six million, five hundred thirty-three thousand, six hundred four".