2495800 has 24 divisors (see below), whose sum is σ = 5803200. Its totient is φ = 998240.

The previous prime is 2495789. The next prime is 2495803. The reversal of 2495800 is 85942.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495803) 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, 6040 + ... + 6439.

It is an arithmetic number, because the mean of its divisors is an integer number (241800).

2^2495800 is an apocalyptic number.

2495800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2495800 is an abundant number, since it is smaller than the sum of its proper divisors (3307400).

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

2495800 is a wasteful number, since it uses less digits than its factorization.

2495800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12495 (or 12486 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2495800 is about 1579.8101151721. The cubic root of 2495800 is about 135.6448345346.

The spelling of 2495800 in words is "two million, four hundred ninety-five thousand, eight hundred".