76327040 has 64 divisors (see below), whose sum is σ = 183600000. Its totient is φ = 30342144.

The previous prime is 76327039. The next prime is 76327063. The reversal of 76327040 is 4072367.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 76326994 and 76327012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152711 + ... + 153209.

It is an arithmetic number, because the mean of its divisors is an integer number (2868750).

Almost surely, 2^76327040 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 76327040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91800000).

76327040 is an abundant number, since it is smaller than the sum of its proper divisors (107272960).

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

76327040 is a wasteful number, since it uses less digits than its factorization.

76327040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 76327040 is about 8736.5347821662. The cubic root of 76327040 is about 424.1890695878.

The spelling of 76327040 in words is "seventy-six million, three hundred twenty-seven thousand, forty".