2595732480 has 440 divisors, whose sum is σ = 10165074480. Its totient is φ = 628162560.

The previous prime is 2595732449. The next prime is 2595732527. The reversal of 2595732480 is 842375952.

2595732480 is a `hidden beast` number, since 2 + 59 + 573 + 24 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (440).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 4561636 + ... + 4562204.

It is an arithmetic number, because the mean of its divisors is an integer number (23102442).

Almost surely, 2^2595732480 is an apocalyptic number.

2595732480 is a gapful number since it is divisible by the number (20) 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 2595732480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5082537240).

2595732480 is an abundant number, since it is smaller than the sum of its proper divisors (7569342000).

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

2595732480 is a wasteful number, since it uses less digits than its factorization.

2595732480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 2595732480 is about 50948.3314741513. The cubic root of 2595732480 is about 1374.3161302301.

The spelling of 2595732480 in words is "two billion, five hundred ninety-five million, seven hundred thirty-two thousand, four hundred eighty".