426812092 has 24 divisors (see below), whose sum is σ = 881162240. Its totient is φ = 177018480.

The previous prime is 426812083. The next prime is 426812101. The reversal of 426812092 is 290218624.

It is an interprime number because it is at equal distance from previous prime (426812083) and next prime (426812101).

It is a super-4 number, since 4×426812092⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244992 + ... + 246727.

Almost surely, 2^426812092 is an apocalyptic number.

It is an amenable number.

426812092 is an abundant number, since it is smaller than the sum of its proper divisors (454350148).

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

426812092 is a wasteful number, since it uses less digits than its factorization.

426812092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491761 (or 491759 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 426812092 is about 20659.4310667066. The cubic root of 426812092 is about 752.9143449380.

The spelling of 426812092 in words is "four hundred twenty-six million, eight hundred twelve thousand, ninety-two".