4132764481 has 16 divisors (see below), whose sum is σ = 4457666304. Its totient is φ = 3817626624.

The previous prime is 4132764479. The next prime is 4132764487. The reversal of 4132764481 is 1844672314.

It is not a de Polignac number, because 4132764481 - 2¹ = 4132764479 is a prime.

It is a super-2 number, since 2×4132764481² = 34159484510830398722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4132764487) 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, 187420 + ... + 208306.

It is an arithmetic number, because the mean of its divisors is an integer number (278604144).

Almost surely, 2^4132764481 is an apocalyptic number.

It is an amenable number.

4132764481 is a deficient number, since it is larger than the sum of its proper divisors (324901823).

4132764481 is a wasteful number, since it uses less digits than its factorization.

4132764481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21120.

The product of its digits is 129024, while the sum is 40.

The square root of 4132764481 is about 64286.5808781273. The cubic root of 4132764481 is about 1604.7727904350.

The spelling of 4132764481 in words is "four billion, one hundred thirty-two million, seven hundred sixty-four thousand, four hundred eighty-one".