2604694752 has 192 divisors, whose sum is σ = 8445669120. Its totient is φ = 774259200.

The previous prime is 2604694751. The next prime is 2604694789. The reversal of 2604694752 is 2574964062.

It is a junction number, because it is equal to n+sod(n) for n = 2604694698 and 2604694707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604694751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 501127 + ... + 506297.

It is an arithmetic number, because the mean of its divisors is an integer number (43987860).

Almost surely, 2^2604694752 is an apocalyptic number.

2604694752 is a gapful number since it is divisible by the number (22) 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 2604694752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4222834560).

2604694752 is an abundant number, since it is smaller than the sum of its proper divisors (5840974368).

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

2604694752 is a wasteful number, since it uses less digits than its factorization.

2604694752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5254 (or 5240 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2604694752 is about 51036.2102041286. The cubic root of 2604694752 is about 1375.8960113861.

The spelling of 2604694752 in words is "two billion, six hundred four million, six hundred ninety-four thousand, seven hundred fifty-two".