481944715 has 16 divisors (see below), whose sum is σ = 661347072. Its totient is φ = 330279264.

The previous prime is 481944667. The next prime is 481944719. The reversal of 481944715 is 517449184.

It is a de Polignac number, because none of the positive numbers 2^k-481944715 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481944719) 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, 79212 + ... + 85078.

It is an arithmetic number, because the mean of its divisors is an integer number (41334192).

Almost surely, 2^481944715 is an apocalyptic number.

481944715 is a deficient number, since it is larger than the sum of its proper divisors (179402357).

481944715 is a wasteful number, since it uses less digits than its factorization.

481944715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8226.

The product of its digits is 161280, while the sum is 43.

The square root of 481944715 is about 21953.2392826207. The cubic root of 481944715 is about 784.0295064514.

The spelling of 481944715 in words is "four hundred eighty-one million, nine hundred forty-four thousand, seven hundred fifteen".