481825940 has 48 divisors (see below), whose sum is σ = 1068755520. Its totient is φ = 181958400.

The previous prime is 481825937. The next prime is 481825987. The reversal of 481825940 is 49528184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116915 + ... + 120965.

It is an arithmetic number, because the mean of its divisors is an integer number (22265740).

Almost surely, 2^481825940 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 481825940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534377760).

481825940 is an abundant number, since it is smaller than the sum of its proper divisors (586929580).

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

481825940 is a wasteful number, since it uses less digits than its factorization.

481825940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392 (or 4390 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 481825940 is about 21950.5339342805. The cubic root of 481825940 is about 783.9650932848.

The spelling of 481825940 in words is "four hundred eighty-one million, eight hundred twenty-five thousand, nine hundred forty".