481258382 has 12 divisors (see below), whose sum is σ = 793480128. Its totient is φ = 218753700.

The previous prime is 481258381. The next prime is 481258399. The reversal of 481258382 is 283852184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481258381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 994094 + ... + 994577.

It is an arithmetic number, because the mean of its divisors is an integer number (66123344).

Almost surely, 2^481258382 is an apocalyptic number.

481258382 is a deficient number, since it is larger than the sum of its proper divisors (312221746).

481258382 is a wasteful number, since it uses less digits than its factorization.

481258382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988695 (or 1988684 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 481258382 is about 21937.6020111588. The cubic root of 481258382 is about 783.6571532570.

The spelling of 481258382 in words is "four hundred eighty-one million, two hundred fifty-eight thousand, three hundred eighty-two".