76323660 has 96 divisors (see below), whose sum is σ = 254886912. Its totient is φ = 16684800.

The previous prime is 76323607. The next prime is 76323661. The reversal of 76323660 is 6632367.

It is a super-3 number, since 3×76323660³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (76323661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5710 + ... + 13610.

It is an arithmetic number, because the mean of its divisors is an integer number (2655072).

Almost surely, 2^76323660 is an apocalyptic number.

76323660 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76323660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127443456).

76323660 is an abundant number, since it is smaller than the sum of its proper divisors (178563252).

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

76323660 is a wasteful number, since it uses less digits than its factorization.

76323660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7943 (or 7941 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 76323660 is about 8736.3413394853. The cubic root of 76323660 is about 424.1828080226.

The spelling of 76323660 in words is "seventy-six million, three hundred twenty-three thousand, six hundred sixty".