4255437 has 8 divisors (see below), whose sum is σ = 5920704. Its totient is φ = 2713568.

The previous prime is 4255429. The next prime is 4255439. The reversal of 4255437 is 7345524.

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

It is a cyclic number.

It is not a de Polignac number, because 4255437 - 2³ = 4255429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30768 + ... + 30905.

It is an arithmetic number, because the mean of its divisors is an integer number (740088).

Almost surely, 2^4255437 is an apocalyptic number.

It is an amenable number.

4255437 is a deficient number, since it is larger than the sum of its proper divisors (1665267).

4255437 is a wasteful number, since it uses less digits than its factorization.

4255437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61699.

The product of its digits is 16800, while the sum is 30.

The square root of 4255437 is about 2062.8710575312. The cubic root of 4255437 is about 162.0496342350.

The spelling of 4255437 in words is "four million, two hundred fifty-five thousand, four hundred thirty-seven".