264258455 has 16 divisors (see below), whose sum is σ = 337068864. Its totient is φ = 198197760.

The previous prime is 264258437. The next prime is 264258461. The reversal of 264258455 is 554852462.

264258455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264258455 - 2⁸ = 264258199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16445 + ... + 28265.

It is an arithmetic number, because the mean of its divisors is an integer number (21066804).

Almost surely, 2^264258455 is an apocalyptic number.

264258455 is a deficient number, since it is larger than the sum of its proper divisors (72810409).

264258455 is a wasteful number, since it uses less digits than its factorization.

264258455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12106.

The product of its digits is 384000, while the sum is 41.

The square root of 264258455 is about 16256.0282664616. The cubic root of 264258455 is about 641.7161419845.

The spelling of 264258455 in words is "two hundred sixty-four million, two hundred fifty-eight thousand, four hundred fifty-five".