2596390 has 8 divisors (see below), whose sum is σ = 4673520. Its totient is φ = 1038552.

The previous prime is 2596387. The next prime is 2596439. The reversal of 2596390 is 936952.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129810 + ... + 129829.

It is an arithmetic number, because the mean of its divisors is an integer number (584190).

2^2596390 is an apocalyptic number.

2596390 is a deficient number, since it is larger than the sum of its proper divisors (2077130).

2596390 is a wasteful number, since it uses less digits than its factorization.

2596390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259646.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 2596390 is about 1611.3317473444. The cubic root of 2596390 is about 137.4432162225.

The spelling of 2596390 in words is "two million, five hundred ninety-six thousand, three hundred ninety".