426946554 has 24 divisors (see below), whose sum is σ = 932117472. Its totient is φ = 141228360.

The previous prime is 426946529. The next prime is 426946577. The reversal of 426946554 is 455649624.

426946554 is a `hidden beast` number, since 4 + 2 + 6 + 94 + 6 + 554 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88174 + ... + 92889.

It is an arithmetic number, because the mean of its divisors is an integer number (38838228).

Almost surely, 2^426946554 is an apocalyptic number.

426946554 is an abundant number, since it is smaller than the sum of its proper divisors (505170918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426946554 is a wasteful number, since it uses less digits than its factorization.

426946554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181202 (or 181199 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 426946554 is about 20662.6850626921. The cubic root of 426946554 is about 752.9934021633.

The spelling of 426946554 in words is "four hundred twenty-six million, nine hundred forty-six thousand, five hundred fifty-four".