7328878704 has 200 divisors, whose sum is σ = 25668723168. Its totient is φ = 1970749440.

The previous prime is 7328878681. The next prime is 7328878757. The reversal of 7328878704 is 4078788237.

It is a happy number.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 130464 + ... + 177984.

Almost surely, 2^7328878704 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 7328878704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12834361584).

7328878704 is an abundant number, since it is smaller than the sum of its proper divisors (18339844464).

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

7328878704 is a wasteful number, since it uses less digits than its factorization.

7328878704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47565 (or 47550 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 54.

The square root of 7328878704 is about 85608.8704749689. The cubic root of 7328878704 is about 1942.4320919597.

The spelling of 7328878704 in words is "seven billion, three hundred twenty-eight million, eight hundred seventy-eight thousand, seven hundred four".