2488340 has 24 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 982688.

The previous prime is 2488333. The next prime is 2488357. The reversal of 2488340 is 438842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911 + ... + 2409.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

2^2488340 is an apocalyptic number.

2488340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2488340 is an abundant number, since it is smaller than the sum of its proper divisors (2803660).

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

2488340 is a wasteful number, since it uses less digits than its factorization.

2488340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591 (or 1589 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 2488340 is about 1577.4473049836. The cubic root of 2488340 is about 135.5095512119.

The spelling of 2488340 in words is "two million, four hundred eighty-eight thousand, three hundred forty".