426875136 has 36 divisors (see below), whose sum is σ = 1136112432. Its totient is φ = 142291456.

The previous prime is 426875131. The next prime is 426875153. The reversal of 426875136 is 631578624.

It is a super-3 number, since 3×426875136³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (426875131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277146 + ... + 278681.

Almost surely, 2^426875136 is an apocalyptic number.

It is an amenable number.

426875136 is an abundant number, since it is smaller than the sum of its proper divisors (709237296).

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

426875136 is an equidigital number, since it uses as much as digits as its factorization.

426875136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555846 (or 555832 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 426875136 is about 20660.9568026265. The cubic root of 426875136 is about 752.9514138620.

The spelling of 426875136 in words is "four hundred twenty-six million, eight hundred seventy-five thousand, one hundred thirty-six".