481322523 has 16 divisors (see below), whose sum is σ = 722691072. Its totient is φ = 282300000.

The previous prime is 481322519. The next prime is 481322551. The reversal of 481322523 is 325223184.

It is not a de Polignac number, because 481322523 - 2² = 481322519 is a prime.

It is a super-2 number, since 2×481322523² = 463342742294171058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (481322563) 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, 234228 + ... + 236273.

It is an arithmetic number, because the mean of its divisors is an integer number (45168192).

Almost surely, 2^481322523 is an apocalyptic number.

481322523 is a deficient number, since it is larger than the sum of its proper divisors (241368549).

481322523 is a wasteful number, since it uses less digits than its factorization.

481322523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470546.

The product of its digits is 11520, while the sum is 30.

The square root of 481322523 is about 21939.0638587885. The cubic root of 481322523 is about 783.6919663792.

The spelling of 481322523 in words is "four hundred eighty-one million, three hundred twenty-two thousand, five hundred twenty-three".