481957115 has 16 divisors (see below), whose sum is σ = 593142528. Its totient is φ = 375744096.

The previous prime is 481957109. The next prime is 481957139. The reversal of 481957115 is 511759184.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 481957115 - 2¹² = 481953019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102404 + ... + 107006.

It is an arithmetic number, because the mean of its divisors is an integer number (37071408).

Almost surely, 2^481957115 is an apocalyptic number.

481957115 is a deficient number, since it is larger than the sum of its proper divisors (111185413).

481957115 is a wasteful number, since it uses less digits than its factorization.

481957115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138.

The product of its digits is 50400, while the sum is 41.

The square root of 481957115 is about 21953.5216992627. The cubic root of 481957115 is about 784.0362305163.

The spelling of 481957115 in words is "four hundred eighty-one million, nine hundred fifty-seven thousand, one hundred fifteen".