2495400 has 48 divisors (see below), whose sum is σ = 7737600. Its totient is φ = 665280.

The previous prime is 2495387. The next prime is 2495417. The reversal of 2495400 is 45942.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1480 + ... + 2679.

It is an arithmetic number, because the mean of its divisors is an integer number (161200).

2^2495400 is an apocalyptic number.

2495400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2495400 is an abundant number, since it is smaller than the sum of its proper divisors (5242200).

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

2495400 is a wasteful number, since it uses less digits than its factorization.

2495400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4178 (or 4169 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2495400 is about 1579.6835126062. The cubic root of 2495400 is about 135.6375875821.

The spelling of 2495400 in words is "two million, four hundred ninety-five thousand, four hundred".