426099480 has 64 divisors (see below), whose sum is σ = 1284111360. Its totient is φ = 113109888.

The previous prime is 426099469. The next prime is 426099481. The reversal of 426099480 is 84990624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426099481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18799 + ... + 34721.

It is an arithmetic number, because the mean of its divisors is an integer number (20064240).

Almost surely, 2^426099480 is an apocalyptic number.

426099480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426099480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (642055680).

426099480 is an abundant number, since it is smaller than the sum of its proper divisors (858011880).

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

426099480 is a wasteful number, since it uses less digits than its factorization.

426099480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16160 (or 16156 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 426099480 is about 20642.1772107498. The cubic root of 426099480 is about 752.4950857469.

It can be divided in two parts, 4260 and 99480, that added together give a triangular number (103740 = T₄₅₅).

The spelling of 426099480 in words is "four hundred twenty-six million, ninety-nine thousand, four hundred eighty".