426727092 has 48 divisors (see below), whose sum is σ = 1088543232. Its totient is φ = 129034080.

The previous prime is 426727069. The next prime is 426727123. The reversal of 426727092 is 290727624.

It is a super-2 number, since 2×426727092² = 364192022093552928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 426727092.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63183 + ... + 69609.

It is an arithmetic number, because the mean of its divisors is an integer number (22677984).

Almost surely, 2^426727092 is an apocalyptic number.

It is an amenable number.

426727092 is an abundant number, since it is smaller than the sum of its proper divisors (661816140).

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

426727092 is a wasteful number, since it uses less digits than its factorization.

426727092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6948 (or 6946 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 426727092 is about 20657.3737924258. The cubic root of 426727092 is about 752.8643604371.

The spelling of 426727092 in words is "four hundred twenty-six million, seven hundred twenty-seven thousand, ninety-two".