4255950 has 48 divisors (see below), whose sum is σ = 11182320. Its totient is φ = 1067520.

The previous prime is 4255949. The next prime is 4255963. The reversal of 4255950 is 595524.

It is a happy number.

It is a super-2 number, since 2×4255950² = 36226220805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1716 + ... + 3384.

It is an arithmetic number, because the mean of its divisors is an integer number (232965).

Almost surely, 2^4255950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5591160).

4255950 is an abundant number, since it is smaller than the sum of its proper divisors (6926370).

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

4255950 is a wasteful number, since it uses less digits than its factorization.

4255950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701 (or 1696 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 4255950 is about 2062.9953950506. The cubic root of 4255950 is about 162.0561457575.

The spelling of 4255950 in words is "four million, two hundred fifty-five thousand, nine hundred fifty".