3348648388 has 12 divisors (see below), whose sum is σ = 6168562960. Its totient is φ = 1586201832.

The previous prime is 3348648379. The next prime is 3348648431. The reversal of 3348648388 is 8838468433.

It is a super-2 number, since 2×3348648388² = 22426892052909997088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22030506 + ... + 22030657.

Almost surely, 2^3348648388 is an apocalyptic number.

3348648388 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3348648388 is a deficient number, since it is larger than the sum of its proper divisors (2819914572).

3348648388 is a wasteful number, since it uses less digits than its factorization.

3348648388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44061186 (or 44061184 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 55.

The square root of 3348648388 is about 57867.5071866760. The cubic root of 3348648388 is about 1496.0858526659.

The spelling of 3348648388 in words is "three billion, three hundred forty-eight million, six hundred forty-eight thousand, three hundred eighty-eight".