2494315800 has 144 divisors (see below), whose sum is σ = 8647154880. Its totient is φ = 643680000.

The previous prime is 2494315777. The next prime is 2494315819. The reversal of 2494315800 is 85134942.

2494315800 is a `hidden beast` number, since 2 + 49 + 4 + 31 + 580 + 0 = 666.

It is a super-2 number, since 2×2494315800² = 12443222620259280000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33450 + ... + 78150.

Almost surely, 2^2494315800 is an apocalyptic number.

2494315800 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 2494315800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4323577440).

2494315800 is an abundant number, since it is smaller than the sum of its proper divisors (6152839080).

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

2494315800 is a wasteful number, since it uses less digits than its factorization.

2494315800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44754 (or 44742 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2494315800 is about 49943.1256530866. The cubic root of 2494315800 is about 1356.1794082196.

The spelling of 2494315800 in words is "two billion, four hundred ninety-four million, three hundred fifteen thousand, eight hundred".