2495478 has 16 divisors (see below), whose sum is σ = 5052096. Its totient is φ = 821640.

The previous prime is 2495473. The next prime is 2495489. The reversal of 2495478 is 8745942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495473) 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, 2008 + ... + 3003.

It is an arithmetic number, because the mean of its divisors is an integer number (315756).

2^2495478 is an apocalyptic number.

2495478 is an abundant number, since it is smaller than the sum of its proper divisors (2556618).

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

2495478 is a wasteful number, since it uses less digits than its factorization.

2495478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5099.

The product of its digits is 80640, while the sum is 39.

The square root of 2495478 is about 1579.7082009029. The cubic root of 2495478 is about 135.6390007986.

The spelling of 2495478 in words is "two million, four hundred ninety-five thousand, four hundred seventy-eight".