482640020 has 48 divisors (see below), whose sum is σ = 1032490368. Its totient is φ = 189479040.

The previous prime is 482640019. The next prime is 482640029. The reversal of 482640020 is 20046284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482640029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276350 + ... + 278090.

It is an arithmetic number, because the mean of its divisors is an integer number (21510216).

Almost surely, 2^482640020 is an apocalyptic number.

It is an amenable number.

482640020 is an abundant number, since it is smaller than the sum of its proper divisors (549850348).

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

482640020 is a wasteful number, since it uses less digits than its factorization.

482640020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 482640020 is about 21969.0696207190. The cubic root of 482640020 is about 784.4063668879.

The spelling of 482640020 in words is "four hundred eighty-two million, six hundred forty thousand, twenty".