2497020 has 24 divisors (see below), whose sum is σ = 6991824. Its totient is φ = 665856.

The previous prime is 2497013. The next prime is 2497021. The reversal of 2497020 is 207942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497021) 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, 20749 + ... + 20868.

It is an arithmetic number, because the mean of its divisors is an integer number (291326).

2^2497020 is an apocalyptic number.

2497020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2497020 is an abundant number, since it is smaller than the sum of its proper divisors (4494804).

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

2497020 is a wasteful number, since it uses less digits than its factorization.

2497020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41629 (or 41627 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2497020 is about 1580.1961903511. The cubic root of 2497020 is about 135.6669329588. Note that the first 3 decimals are identical.

The spelling of 2497020 in words is "two million, four hundred ninety-seven thousand, twenty".