2452597520 has 80 divisors (see below), whose sum is σ = 6023989440. Its totient is φ = 926065152.

The previous prime is 2452597513. The next prime is 2452597523. The reversal of 2452597520 is 257952542.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×2452597520² = 12030469190220300800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2452597523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442607 + ... + 448113.

It is an arithmetic number, because the mean of its divisors is an integer number (75299868).

Almost surely, 2^2452597520 is an apocalyptic number.

2452597520 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 2452597520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3011994720).

2452597520 is an abundant number, since it is smaller than the sum of its proper divisors (3571391920).

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

2452597520 is a wasteful number, since it uses less digits than its factorization.

2452597520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832 (or 5826 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 2452597520 is about 49523.7066464133. The cubic root of 2452597520 is about 1348.5760055709.

The spelling of 2452597520 in words is "two billion, four hundred fifty-two million, five hundred ninety-seven thousand, five hundred twenty".