76036320 has 120 divisors (see below), whose sum is σ = 268390584. Its totient is φ = 20272896.

The previous prime is 76036319. The next prime is 76036333. The reversal of 76036320 is 2363067.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10027 + ... + 15893.

Almost surely, 2^76036320 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 76036320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134195292).

76036320 is an abundant number, since it is smaller than the sum of its proper divisors (192354264).

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

76036320 is a wasteful number, since it uses less digits than its factorization.

76036320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5894 (or 5877 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 76036320 is about 8719.8807331293. The cubic root of 76036320 is about 423.6498236061.

Adding to 76036320 its reverse (2363067), we get a palindrome (78399387).

The spelling of 76036320 in words is "seventy-six million, thirty-six thousand, three hundred twenty".