426524160 has 320 divisors, whose sum is σ = 1492761600. Its totient is φ = 103514112.

The previous prime is 426524129. The next prime is 426524171. The reversal of 426524160 is 61425624.

It is a tau number, because it is divible by the number of its divisors (320).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5399001 + ... + 5399079.

It is an arithmetic number, because the mean of its divisors is an integer number (4664880).

Almost surely, 2^426524160 is an apocalyptic number.

426524160 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 426524160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746380800).

426524160 is an abundant number, since it is smaller than the sum of its proper divisors (1066237440).

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

426524160 is a wasteful number, since it uses less digits than its factorization.

426524160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 426524160 is about 20652.4613545214. The cubic root of 426524160 is about 752.7449988294.

Adding to 426524160 its reverse (61425624), we get a palindrome (487949784).

The spelling of 426524160 in words is "four hundred twenty-six million, five hundred twenty-four thousand, one hundred sixty".