4255889830 has 8 divisors (see below), whose sum is σ = 7660601712. Its totient is φ = 1702355928.

The previous prime is 4255889791. The next prime is 4255889873. The reversal of 4255889830 is 389885524.

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

It is a super-2 number, since 2×4255889830² = 36225196490194857800, which contains 22 as substring.

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, 212794482 + ... + 212794501.

It is an arithmetic number, because the mean of its divisors is an integer number (957575214).

Almost surely, 2^4255889830 is an apocalyptic number.

4255889830 is a deficient number, since it is larger than the sum of its proper divisors (3404711882).

4255889830 is a wasteful number, since it uses less digits than its factorization.

4255889830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425588990.

The product of its (nonzero) digits is 2764800, while the sum is 52.

The square root of 4255889830 is about 65237.1813462231. The cubic root of 4255889830 is about 1620.5538204523.

The spelling of 4255889830 in words is "four billion, two hundred fifty-five million, eight hundred eighty-nine thousand, eight hundred thirty".