2495545344 has 102 divisors (see below), whose sum is σ = 7211002136. Its totient is φ = 831651840.

The previous prime is 2495545343. The next prime is 2495545357. The reversal of 2495545344 is 4435455942.

2495545344 is a `hidden beast` number, since 2 + 4 + 9 + 554 + 53 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2495545344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495545343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 587709 + ... + 591939.

Almost surely, 2^2495545344 is an apocalyptic number.

2495545344 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 2495545344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3605501068).

2495545344 is an abundant number, since it is smaller than the sum of its proper divisors (4715456792).

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

2495545344 is an frugal number, since it uses more digits than its factorization.

2495545344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4269 (or 4236 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The square root of 2495545344 is about 49955.4335783406. The cubic root of 2495545344 is about 1356.4022092433.

The spelling of 2495545344 in words is "two billion, four hundred ninety-five million, five hundred forty-five thousand, three hundred forty-four".