76527216 has 60 divisors (see below), whose sum is σ = 216111168. Its totient is φ = 25277952.

The previous prime is 76527179. The next prime is 76527239. The reversal of 76527216 is 61272567.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13921 + ... + 18623.

Almost surely, 2^76527216 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 76527216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108055584).

76527216 is an abundant number, since it is smaller than the sum of its proper divisors (139583952).

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

76527216 is a wasteful number, since it uses less digits than its factorization.

76527216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830 (or 4821 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 76527216 is about 8747.9835390792. The cubic root of 76527216 is about 424.5595732713.

The spelling of 76527216 in words is "seventy-six million, five hundred twenty-seven thousand, two hundred sixteen".