4255930 has 32 divisors (see below), whose sum is σ = 8832384. Its totient is φ = 1446336.

The previous prime is 4255921. The next prime is 4255931. The reversal of 4255930 is 395524.

It is a super-2 number, since 2×4255930² = 36225880329800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4255931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11224 + ... + 11596.

It is an arithmetic number, because the mean of its divisors is an integer number (276012).

Almost surely, 2^4255930 is an apocalyptic number.

4255930 is an abundant number, since it is smaller than the sum of its proper divisors (4576454).

4255930 is a wasteful number, since it uses less digits than its factorization.

4255930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 4255930 is about 2062.9905477243. The cubic root of 4255930 is about 162.0558919068.

The spelling of 4255930 in words is "four million, two hundred fifty-five thousand, nine hundred thirty".