76599552 has 72 divisors (see below), whose sum is σ = 215895456. Its totient is φ = 24027136.

The previous prime is 76599533. The next prime is 76599553. The reversal of 76599552 is 25599567.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (76599553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10123 + ... + 15989.

It is an arithmetic number, because the mean of its divisors is an integer number (2998548).

Almost surely, 2^76599552 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 76599552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107947728).

76599552 is an abundant number, since it is smaller than the sum of its proper divisors (139295904).

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

76599552 is a wasteful number, since it uses less digits than its factorization.

76599552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5903 (or 5889 counting only the distinct ones).

The product of its digits is 850500, while the sum is 48.

The square root of 76599552 is about 8752.1170010461. The cubic root of 76599552 is about 424.6933002931.

The spelling of 76599552 in words is "seventy-six million, five hundred ninety-nine thousand, five hundred fifty-two".