3484620081 has 20 divisors (see below), whose sum is σ = 5225705892. Its totient is φ = 2314027008.

The previous prime is 3484620049. The next prime is 3484620107. The reversal of 3484620081 is 1800264843.

It can be written as a sum of positive squares in 2 ways, for example, as 2156673600 + 1327946481 = 46440^2 + 36441^2 .

It is not a de Polignac number, because 3484620081 - 2⁵ = 3484620049 is a prime.

It is a super-2 number, since 2×3484620081² = 24285154217816893122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3484620011) 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 19 ways as a sum of consecutive naturals, for example, 62880 + ... + 104513.

Almost surely, 2^3484620081 is an apocalyptic number.

It is an amenable number.

3484620081 is a deficient number, since it is larger than the sum of its proper divisors (1741085811).

3484620081 is a wasteful number, since it uses less digits than its factorization.

3484620081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167662 (or 167653 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 3484620081 is about 59030.6706805877. The cubic root of 3484620081 is about 1516.0672922432.

The spelling of 3484620081 in words is "three billion, four hundred eighty-four million, six hundred twenty thousand, eighty-one".