481973523 has 16 divisors (see below), whose sum is σ = 667355136. Its totient is φ = 309078720.

The previous prime is 481973519. The next prime is 481973539. The reversal of 481973523 is 325379184.

It is not a de Polignac number, because 481973523 - 2² = 481973519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481973543) 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, 15 + ... + 31047.

It is an arithmetic number, because the mean of its divisors is an integer number (41709696).

Almost surely, 2^481973523 is an apocalyptic number.

481973523 is a deficient number, since it is larger than the sum of its proper divisors (185381613).

481973523 is a wasteful number, since it uses less digits than its factorization.

481973523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31234.

The product of its digits is 181440, while the sum is 42.

The square root of 481973523 is about 21953.8953946674. The cubic root of 481973523 is about 784.0451277951.

The spelling of 481973523 in words is "four hundred eighty-one million, nine hundred seventy-three thousand, five hundred twenty-three".