4259490 has 32 divisors (see below), whose sum is σ = 10475136. Its totient is φ = 1107840.

The previous prime is 4259483. The next prime is 4259501. The reversal of 4259490 is 949524.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502 + ... + 2961.

It is an arithmetic number, because the mean of its divisors is an integer number (327348).

Almost surely, 2^4259490 is an apocalyptic number.

4259490 is an abundant number, since it is smaller than the sum of its proper divisors (6215646).

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

4259490 is a wasteful number, since it uses less digits than its factorization.

4259490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 4259490 is about 2063.8531924534. The cubic root of 4259490 is about 162.1010648138.

The spelling of 4259490 in words is "four million, two hundred fifty-nine thousand, four hundred ninety".