426463156 has 48 divisors (see below), whose sum is σ = 932262912. Its totient is φ = 166464000.

The previous prime is 426463123. The next prime is 426463211. The reversal of 426463156 is 651364624.

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, 306 + ... + 29206.

It is an arithmetic number, because the mean of its divisors is an integer number (19422144).

Almost surely, 2^426463156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426463156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466131456).

426463156 is an abundant number, since it is smaller than the sum of its proper divisors (505799756).

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

426463156 is a wasteful number, since it uses less digits than its factorization.

426463156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28960 (or 28958 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 426463156 is about 20650.9843833169. The cubic root of 426463156 is about 752.7091097758.

The spelling of 426463156 in words is "four hundred twenty-six million, four hundred sixty-three thousand, one hundred fifty-six".