481532997 has 8 divisors (see below), whose sum is σ = 700411680. Its totient is φ = 291838160.

The previous prime is 481532981. The next prime is 481533011. The reversal of 481532997 is 799235184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 481532997 - 2⁴ = 481532981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481532927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7295922 + ... + 7295987.

It is an arithmetic number, because the mean of its divisors is an integer number (87551460).

Almost surely, 2^481532997 is an apocalyptic number.

It is an amenable number.

481532997 is a deficient number, since it is larger than the sum of its proper divisors (218878683).

481532997 is a wasteful number, since it uses less digits than its factorization.

481532997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14591923.

The product of its digits is 544320, while the sum is 48.

The square root of 481532997 is about 21943.8601207718. The cubic root of 481532997 is about 783.8061813724.

The spelling of 481532997 in words is "four hundred eighty-one million, five hundred thirty-two thousand, nine hundred ninety-seven".