2497495 has 32 divisors (see below), whose sum is σ = 4032000. Its totient is φ = 1434240.

The previous prime is 2497489. The next prime is 2497499. The reversal of 2497495 is 5947942.

It is not a de Polignac number, because 2497495 - 2⁷ = 2497367 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4756 + ... + 5254.

It is an arithmetic number, because the mean of its divisors is an integer number (126000).

2^2497495 is an apocalyptic number.

2497495 is a deficient number, since it is larger than the sum of its proper divisors (1534505).

2497495 is a wasteful number, since it uses less digits than its factorization.

2497495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535.

The product of its digits is 90720, while the sum is 40.

The square root of 2497495 is about 1580.3464809971. The cubic root of 2497495 is about 135.6755349066.

It can be divided in two parts, 2497 and 495, that added together give a palindrome (2992).

The spelling of 2497495 in words is "two million, four hundred ninety-seven thousand, four hundred ninety-five".