426783060 has 96 divisors (see below), whose sum is σ = 1448496000. Its totient is φ = 103461120.

The previous prime is 426783047. The next prime is 426783061. The reversal of 426783060 is 60387624.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426783061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29985 + ... + 41864.

It is an arithmetic number, because the mean of its divisors is an integer number (15088500).

Almost surely, 2^426783060 is an apocalyptic number.

It is an amenable number.

426783060 is an abundant number, since it is smaller than the sum of its proper divisors (1021712940).

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

426783060 is a wasteful number, since it uses less digits than its factorization.

426783060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71878 (or 71870 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 426783060 is about 20658.7284216624. The cubic root of 426783060 is about 752.8972733310.

The spelling of 426783060 in words is "four hundred twenty-six million, seven hundred eighty-three thousand, sixty".