2524940 has 48 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 876480.

The previous prime is 2524939. The next prime is 2524961. The reversal of 2524940 is 494252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4811 + ... + 5309.

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

2^2524940 is an apocalyptic number.

2524940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2524940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3024000).

2524940 is an abundant number, since it is smaller than the sum of its proper divisors (3523060).

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

2524940 is a wasteful number, since it uses less digits than its factorization.

2524940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2524940 is about 1589.0059785916. The cubic root of 2524940 is about 136.1707054815.

The spelling of 2524940 in words is "two million, five hundred twenty-four thousand, nine hundred forty".