481332757 has 16 divisors (see below), whose sum is σ = 517316800. Its totient is φ = 446497920.

The previous prime is 481332751. The next prime is 481332767. The reversal of 481332757 is 757233184.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 481332757 - 2¹¹ = 481330709 is a prime.

It is a super-2 number, since 2×481332757² = 463362445922442098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481332751) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 229369 + ... + 231457.

It is an arithmetic number, because the mean of its divisors is an integer number (32332300).

Almost surely, 2^481332757 is an apocalyptic number.

It is an amenable number.

481332757 is a deficient number, since it is larger than the sum of its proper divisors (35984043).

481332757 is a wasteful number, since it uses less digits than its factorization.

481332757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356.

The product of its digits is 141120, while the sum is 40.

The square root of 481332757 is about 21939.2970944832. The cubic root of 481332757 is about 783.6975206915.

The spelling of 481332757 in words is "four hundred eighty-one million, three hundred thirty-two thousand, seven hundred fifty-seven".