482121040 has 40 divisors (see below), whose sum is σ = 1132505640. Its totient is φ = 190857216.

The previous prime is 482121023. The next prime is 482121047. The reversal of 482121040 is 40121284.

It can be written as a sum of positive squares in 4 ways, for example, as 148547344 + 333573696 = 12188^2 + 18264^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482121047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23305 + ... + 38824.

It is an arithmetic number, because the mean of its divisors is an integer number (28312641).

Almost surely, 2^482121040 is an apocalyptic number.

482121040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

482121040 is an abundant number, since it is smaller than the sum of its proper divisors (650384600).

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

482121040 is a wasteful number, since it uses less digits than its factorization.

482121040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62239 (or 62233 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 482121040 is about 21957.2548375247. The cubic root of 482121040 is about 784.1251101880.

The spelling of 482121040 in words is "four hundred eighty-two million, one hundred twenty-one thousand, forty".