2497454 has 8 divisors (see below), whose sum is σ = 3763368. Its totient is φ = 1243000.

The previous prime is 2497447. The next prime is 2497457. The reversal of 2497454 is 4547942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2297 + ... + 3204.

It is an arithmetic number, because the mean of its divisors is an integer number (470421).

2^2497454 is an apocalyptic number.

2497454 is a deficient number, since it is larger than the sum of its proper divisors (1265914).

2497454 is a wasteful number, since it uses less digits than its factorization.

2497454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730.

The product of its digits is 40320, while the sum is 35.

The square root of 2497454 is about 1580.3335091050. Note that the first 3 decimals coincide. The cubic root of 2497454 is about 135.6747924657.

The spelling of 2497454 in words is "two million, four hundred ninety-seven thousand, four hundred fifty-four".