2497498 has 8 divisors (see below), whose sum is σ = 3754080. Its totient is φ = 1246140.

The previous prime is 2497489. The next prime is 2497499. The reversal of 2497498 is 8947942.

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

It is not an unprimeable number, because it can be changed into a prime (2497499) 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, 273 + ... + 2251.

It is an arithmetic number, because the mean of its divisors is an integer number (469260).

2^2497498 is an apocalyptic number.

2497498 is a deficient number, since it is larger than the sum of its proper divisors (1256582).

2497498 is a wasteful number, since it uses less digits than its factorization.

2497498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612.

The product of its digits is 145152, while the sum is 43.

The square root of 2497498 is about 1580.3474301558. The cubic root of 2497498 is about 135.6755892313.

The spelling of 2497498 in words is "two million, four hundred ninety-seven thousand, four hundred ninety-eight".