2495530720 has 48 divisors (see below), whose sum is σ = 5978756448. Its totient is φ = 984148480.

The previous prime is 2495530651. The next prime is 2495530771. The reversal of 2495530720 is 270355942.

2495530720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2495530720.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98479 + ... + 121198.

It is an arithmetic number, because the mean of its divisors is an integer number (124557426).

Almost surely, 2^2495530720 is an apocalyptic number.

2495530720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2495530720 is an abundant number, since it is smaller than the sum of its proper divisors (3483225728).

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

2495530720 is a wasteful number, since it uses less digits than its factorization.

2495530720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219763 (or 219755 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 2495530720 is about 49955.2872076620. The cubic root of 2495530720 is about 1356.3995597135.

The spelling of 2495530720 in words is "two billion, four hundred ninety-five million, five hundred thirty thousand, seven hundred twenty".