426540455 has 16 divisors (see below), whose sum is σ = 591227424. Its totient is φ = 291962880.

The previous prime is 426540431. The next prime is 426540467. The reversal of 426540455 is 554045624.

It is not a de Polignac number, because 426540455 - 2⁶ = 426540391 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, 227162 + ... + 229031.

It is an arithmetic number, because the mean of its divisors is an integer number (36951714).

Almost surely, 2^426540455 is an apocalyptic number.

426540455 is a deficient number, since it is larger than the sum of its proper divisors (164686969).

426540455 is a wasteful number, since it uses less digits than its factorization.

426540455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456226.

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 426540455 is about 20652.8558557890. The cubic root of 426540455 is about 752.7545847057.

The spelling of 426540455 in words is "four hundred twenty-six million, five hundred forty thousand, four hundred fifty-five".