76479804 has 54 divisors (see below), whose sum is σ = 205392824. Its totient is φ = 23990400.

The previous prime is 76479797. The next prime is 76479811. The reversal of 76479804 is 40897467.

It is an interprime number because it is at equal distance from previous prime (76479797) and next prime (76479811).

It is a self number, because there is not a number n which added to its sum of digits gives 76479804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6729 + ... + 14079.

Almost surely, 2^76479804 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 76479804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102696412).

76479804 is an abundant number, since it is smaller than the sum of its proper divisors (128913020).

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

76479804 is a wasteful number, since it uses less digits than its factorization.

76479804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7395 (or 7373 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 76479804 is about 8745.2732375838. The cubic root of 76479804 is about 424.4718773380.

The spelling of 76479804 in words is "seventy-six million, four hundred seventy-nine thousand, eight hundred four".