76419860 has 48 divisors (see below), whose sum is σ = 177327360. Its totient is φ = 27431040.

The previous prime is 76419857. The next prime is 76419877. The reversal of 76419860 is 6891467.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15182 + ... + 19578.

It is an arithmetic number, because the mean of its divisors is an integer number (3694320).

Almost surely, 2^76419860 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 76419860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88663680).

76419860 is an abundant number, since it is smaller than the sum of its proper divisors (100907500).

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

76419860 is a wasteful number, since it uses less digits than its factorization.

76419860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4496 (or 4494 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 76419860 is about 8741.8453429468. The cubic root of 76419860 is about 424.3609496094.

The spelling of 76419860 in words is "seventy-six million, four hundred nineteen thousand, eight hundred sixty".