2495218 has 16 divisors (see below), whose sum is σ = 4224960. Its totient is φ = 1094800.

The previous prime is 2495203. The next prime is 2495239. The reversal of 2495218 is 8125942.

It is a super-2 number, since 2×2495218² = 12452225735048, which contains 22 as substring.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 2495218.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1318 + ... + 2593.

It is an arithmetic number, because the mean of its divisors is an integer number (264060).

2^2495218 is an apocalyptic number.

2495218 is a deficient number, since it is larger than the sum of its proper divisors (1729742).

2495218 is a wasteful number, since it uses less digits than its factorization.

2495218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953.

The product of its digits is 5760, while the sum is 31.

The square root of 2495218 is about 1579.6259050801. The cubic root of 2495218 is about 135.6342899623.

The spelling of 2495218 in words is "two million, four hundred ninety-five thousand, two hundred eighteen".