4582071481 has 27 divisors (see below), whose sum is σ = 5125978413. Its totient is φ = 4093951680.

The previous prime is 4582071463. The next prime is 4582071503. The reversal of 4582071481 is 1841702854.

The square root of 4582071481 is 67691.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3052010025 + 1530061456 = 55245^2 + 39116^2 .

It is not a de Polignac number, because 4582071481 - 2²⁵ = 4548517049 is a prime.

It is a super-2 number, since 2×4582071481² = 41990758113987066722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4582071401) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 36079240 + ... + 36079366.

Almost surely, 2^4582071481 is an apocalyptic number.

4582071481 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4582071481 is the 67691-st square number.

4582071481 is the 33846-th centered octagonal number.

It is an amenable number.

4582071481 is a deficient number, since it is larger than the sum of its proper divisors (543906932).

4582071481 is an equidigital number, since it uses as much as digits as its factorization.

4582071481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The cubic root of 4582071481 is about 1660.9400347796.

The spelling of 4582071481 in words is "four billion, five hundred eighty-two million, seventy-one thousand, four hundred eighty-one".