4026455 has 8 divisors (see below), whose sum is σ = 4914000. Its totient is φ = 3166336.

The previous prime is 4026437. The next prime is 4026469. The reversal of 4026455 is 5546204.

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 4026455 - 2⁸ = 4026199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6530 + ... + 7119.

It is an arithmetic number, because the mean of its divisors is an integer number (614250).

Almost surely, 2^4026455 is an apocalyptic number.

4026455 is a deficient number, since it is larger than the sum of its proper divisors (887545).

4026455 is a wasteful number, since it uses less digits than its factorization.

4026455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13713.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4026455 is about 2006.6028505910. The cubic root of 4026455 is about 159.0892923027.

The spelling of 4026455 in words is "four million, twenty-six thousand, four hundred fifty-five".