2404172064 has 96 divisors (see below), whose sum is σ = 7359811200. Its totient is φ = 686896896.

The previous prime is 2404172039. The next prime is 2404172101. The reversal of 2404172064 is 4602714042.

It is a tau number, because it is divible by the number of its divisors (96).

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, 3579 + ... + 69434.

It is an arithmetic number, because the mean of its divisors is an integer number (76664700).

Almost surely, 2^2404172064 is an apocalyptic number.

2404172064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2404172064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3679905600).

2404172064 is an abundant number, since it is smaller than the sum of its proper divisors (4955639136).

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

2404172064 is an equidigital number, since it uses as much as digits as its factorization.

2404172064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73047 (or 73025 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 2404172064 is about 49032.3573163681. The cubic root of 2404172064 is about 1339.6412613609.

The spelling of 2404172064 in words is "two billion, four hundred four million, one hundred seventy-two thousand, sixty-four".