3448865081 has 8 divisors (see below), whose sum is σ = 3507416640. Its totient is φ = 3390795792.

The previous prime is 3448865059. The next prime is 3448865087. The reversal of 3448865081 is 1805688443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3448865081 is a prime.

It is a super-2 number, since 2×3448865081² = 23789340693882273122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3448865087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106130 + ... + 134763.

It is an arithmetic number, because the mean of its divisors is an integer number (438427080).

Almost surely, 2^3448865081 is an apocalyptic number.

It is an amenable number.

3448865081 is a deficient number, since it is larger than the sum of its proper divisors (58551559).

3448865081 is a wasteful number, since it uses less digits than its factorization.

3448865081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241135.

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 3448865081 is about 58727.0387555851. The cubic root of 3448865081 is about 1510.8640992283.

The spelling of 3448865081 in words is "three billion, four hundred forty-eight million, eight hundred sixty-five thousand, eighty-one".