426506160 has 40 divisors (see below), whose sum is σ = 1322169840. Its totient is φ = 113734912.

The previous prime is 426506137. The next prime is 426506177. The reversal of 426506160 is 61605624.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 888315 + ... + 888794.

It is an arithmetic number, because the mean of its divisors is an integer number (33054246).

Almost surely, 2^426506160 is an apocalyptic number.

426506160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

426506160 is an abundant number, since it is smaller than the sum of its proper divisors (895663680).

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

426506160 is a wasteful number, since it uses less digits than its factorization.

426506160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777125 (or 1777119 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 426506160 is about 20652.0255665153. The cubic root of 426506160 is about 752.7344096672.

The spelling of 426506160 in words is "four hundred twenty-six million, five hundred six thousand, one hundred sixty".