2490700 has 18 divisors (see below), whose sum is σ = 5405036. Its totient is φ = 996240.

The previous prime is 2490679. The next prime is 2490701. The reversal of 2490700 is 70942.

It is not an unprimeable number, because it can be changed into a prime (2490701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12354 + ... + 12553.

2^2490700 is an apocalyptic number.

2490700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2490700 is an abundant number, since it is smaller than the sum of its proper divisors (2914336).

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

2490700 is a wasteful number, since it uses less digits than its factorization.

2490700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24921 (or 24914 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2490700 is about 1578.1951717072. The cubic root of 2490700 is about 135.5523778207.

The spelling of 2490700 in words is "two million, four hundred ninety thousand, seven hundred".