481679073 has 6 divisors (see below), whose sum is σ = 695758674. Its totient is φ = 321119376.

The previous prime is 481679069. The next prime is 481679083. The reversal of 481679073 is 370976184.

It can be written as a sum of positive squares in only one way, i.e., 479741409 + 1937664 = 21903^2 + 1392^2 .

It is not a de Polignac number, because 481679073 - 2² = 481679069 is a prime.

It is a super-2 number, since 2×481679073² = 464029458732278658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (481679083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26759940 + ... + 26759957.

It is an arithmetic number, because the mean of its divisors is an integer number (115959779).

Almost surely, 2^481679073 is an apocalyptic number.

It is an amenable number.

481679073 is a deficient number, since it is larger than the sum of its proper divisors (214079601).

481679073 is a wasteful number, since it uses less digits than its factorization.

481679073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53519903 (or 53519900 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 481679073 is about 21947.1882709380. The cubic root of 481679073 is about 783.8854308366.

The spelling of 481679073 in words is "four hundred eighty-one million, six hundred seventy-nine thousand, seventy-three".