481331914 has 16 divisors (see below), whose sum is σ = 873678528. Its totient is φ = 194150592.

The previous prime is 481331887. The next prime is 481331941. The reversal of 481331914 is 419133184.

It is an interprime number because it is at equal distance from previous prime (481331887) and next prime (481331941).

It is a super-2 number, since 2×481331914² = 463360822869806792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 481331914.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010964 + ... + 1011439.

It is an arithmetic number, because the mean of its divisors is an integer number (54604908).

Almost surely, 2^481331914 is an apocalyptic number.

481331914 is a deficient number, since it is larger than the sum of its proper divisors (392346614).

481331914 is a wasteful number, since it uses less digits than its factorization.

481331914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022429.

The product of its digits is 10368, while the sum is 34.

The square root of 481331914 is about 21939.2778823734. The cubic root of 481331914 is about 783.6970631720.

The spelling of 481331914 in words is "four hundred eighty-one million, three hundred thirty-one thousand, nine hundred fourteen".