3491446948 has 24 divisors (see below), whose sum is σ = 6675629184. Its totient is φ = 1584607200.

The previous prime is 3491446913. The next prime is 3491446969. The reversal of 3491446948 is 8496441943.

It is a junction number, because it is equal to n+sod(n) for n = 3491446895 and 3491446904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30940 + ... + 89107.

It is an arithmetic number, because the mean of its divisors is an integer number (278151216).

Almost surely, 2^3491446948 is an apocalyptic number.

It is an amenable number.

3491446948 is a deficient number, since it is larger than the sum of its proper divisors (3184182236).

3491446948 is a wasteful number, since it uses less digits than its factorization.

3491446948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120723 (or 120721 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 52.

The square root of 3491446948 is about 59088.4671319201. The cubic root of 3491446948 is about 1517.0567102992.

The spelling of 3491446948 in words is "three billion, four hundred ninety-one million, four hundred forty-six thousand, nine hundred forty-eight".