2488790 has 8 divisors (see below), whose sum is σ = 4479840. Its totient is φ = 995512.

The previous prime is 2488781. The next prime is 2488799. The reversal of 2488790 is 978842.

It is an interprime number because it is at equal distance from previous prime (2488781) and next prime (2488799).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488799) 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, 124430 + ... + 124449.

It is an arithmetic number, because the mean of its divisors is an integer number (559980).

2^2488790 is an apocalyptic number.

2488790 is a deficient number, since it is larger than the sum of its proper divisors (1991050).

2488790 is a wasteful number, since it uses less digits than its factorization.

2488790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248886.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2488790 is about 1577.5899340450. The cubic root of 2488790 is about 135.5177193913.

The spelling of 2488790 in words is "two million, four hundred eighty-eight thousand, seven hundred ninety".