481133587 has 8 divisors (see below), whose sum is σ = 527909040. Its totient is φ = 434864160.

The previous prime is 481133567. The next prime is 481133593. The reversal of 481133587 is 785331184.

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 481133587 - 2¹⁵ = 481100819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481133557) 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 7 ways as a sum of consecutive naturals, for example, 124512 + ... + 128317.

It is an arithmetic number, because the mean of its divisors is an integer number (65988630).

Almost surely, 2^481133587 is an apocalyptic number.

481133587 is a deficient number, since it is larger than the sum of its proper divisors (46775453).

481133587 is a wasteful number, since it uses less digits than its factorization.

481133587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253013.

The product of its digits is 80640, while the sum is 40.

The square root of 481133587 is about 21934.7575094871. The cubic root of 481133587 is about 783.5894107494.

The spelling of 481133587 in words is "four hundred eighty-one million, one hundred thirty-three thousand, five hundred eighty-seven".