76441968 has 60 divisors (see below), whose sum is σ = 221866008. Its totient is φ = 25479360.

The previous prime is 76441957. The next prime is 76441969. The reversal of 76441968 is 86914467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76441969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5943 + ... + 13718.

Almost surely, 2^76441968 is an apocalyptic number.

It is an amenable number.

76441968 is an abundant number, since it is smaller than the sum of its proper divisors (145424040).

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

76441968 is a wasteful number, since it uses less digits than its factorization.

76441968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19684 (or 19666 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 76441968 is about 8743.1097442500. The cubic root of 76441968 is about 424.4018677133.

The spelling of 76441968 in words is "seventy-six million, four hundred forty-one thousand, nine hundred sixty-eight".