3448794661 has 12 divisors (see below), whose sum is σ = 3821350368. Its totient is φ = 3109461264.

The previous prime is 3448794653. The next prime is 3448794667. The reversal of 3448794661 is 1664978443.

It is not a de Polignac number, because 3448794661 - 2³ = 3448794653 is a prime.

It is a super-2 number, since 2×3448794661² = 23788369227484209842, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3448794599 and 3448794608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3448794667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230025 + ... + 244558.

It is an arithmetic number, because the mean of its divisors is an integer number (318445864).

Almost surely, 2^3448794661 is an apocalyptic number.

It is an amenable number.

3448794661 is a deficient number, since it is larger than the sum of its proper divisors (372555707).

3448794661 is a wasteful number, since it uses less digits than its factorization.

3448794661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474652 (or 474639 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The square root of 3448794661 is about 58726.4391990524. The cubic root of 3448794661 is about 1510.8538160606.

The spelling of 3448794661 in words is "three billion, four hundred forty-eight million, seven hundred ninety-four thousand, six hundred sixty-one".