481526892 has 144 divisors (see below), whose sum is σ = 1525515264. Its totient is φ = 124416000.

The previous prime is 481526849. The next prime is 481526897. The reversal of 481526892 is 298625184.

481526892 is a `hidden beast` number, since 48 + 1 + 526 + 89 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (481526897) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 750892 + ... + 751532.

It is an arithmetic number, because the mean of its divisors is an integer number (10593856).

Almost surely, 2^481526892 is an apocalyptic number.

481526892 is a gapful number since it is divisible by the number (42) 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 481526892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762757632).

481526892 is an abundant number, since it is smaller than the sum of its proper divisors (1043988372).

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

481526892 is a wasteful number, since it uses less digits than its factorization.

481526892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 935 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 481526892 is about 21943.7210153611. The cubic root of 481526892 is about 783.8028689258.

The spelling of 481526892 in words is "four hundred eighty-one million, five hundred twenty-six thousand, eight hundred ninety-two".