426454461 has 12 divisors (see below), whose sum is σ = 616636800. Its totient is φ = 284004360.

The previous prime is 426454439. The next prime is 426454463. The reversal of 426454461 is 164454624.

426454461 is a `hidden beast` number, since 4 + 2 + 645 + 4 + 4 + 6 + 1 = 666.

It is not a de Polignac number, because 426454461 - 2¹³ = 426446269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426454463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15661 + ... + 33138.

It is an arithmetic number, because the mean of its divisors is an integer number (51386400).

Almost surely, 2^426454461 is an apocalyptic number.

It is an amenable number.

426454461 is a deficient number, since it is larger than the sum of its proper divisors (190182339).

426454461 is a wasteful number, since it uses less digits than its factorization.

426454461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49776 (or 49773 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 426454461 is about 20650.7738595918. The cubic root of 426454461 is about 752.7039941715.

The spelling of 426454461 in words is "four hundred twenty-six million, four hundred fifty-four thousand, four hundred sixty-one".