2494999000 has 128 divisors (see below), whose sum is σ = 6319010880. Its totient is φ = 916608000.

The previous prime is 2494998971. The next prime is 2494999027. The reversal of 2494999000 is 9994942.

2494999000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3652659 + ... + 3653341.

Almost surely, 2^2494999000 is an apocalyptic number.

2494999000 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 2494999000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3159505440).

2494999000 is an abundant number, since it is smaller than the sum of its proper divisors (3824011880).

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

2494999000 is a wasteful number, since it uses less digits than its factorization.

2494999000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 2494999000 is about 49949.9649649527. The cubic root of 2494999000 is about 1356.3032173473.

The spelling of 2494999000 in words is "two billion, four hundred ninety-four million, nine hundred ninety-nine thousand".