2499208000 has 56 divisors (see below), whose sum is σ = 6189308424. Its totient is φ = 999680000.

The previous prime is 2499207989. The next prime is 2499208001. The reversal of 2499208000 is 8029942.

It can be written as a sum of positive squares in 4 ways, for example, as 4804864 + 2494403136 = 2192^2 + 49944^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499208001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148201 + ... + 164200.

Almost surely, 2^2499208000 is an apocalyptic number.

2499208000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2499208000 is an abundant number, since it is smaller than the sum of its proper divisors (3690100424).

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

2499208000 is an equidigital number, since it uses as much as digits as its factorization.

2499208000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312428 (or 312408 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 2499208000 is about 49992.0793726366. The cubic root of 2499208000 is about 1357.0654719099.

The spelling of 2499208000 in words is "two billion, four hundred ninety-nine million, two hundred eight thousand".