3491336948 has 24 divisors (see below), whose sum is σ = 6713243040. Its totient is φ = 1575551520.

The previous prime is 3491336917. The next prime is 3491337023. The reversal of 3491336948 is 8496331943.

It is a junction number, because it is equal to n+sod(n) for n = 3491336896 and 3491336905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279311 + ... + 291542.

It is an arithmetic number, because the mean of its divisors is an integer number (279718460).

Almost surely, 2^3491336948 is an apocalyptic number.

It is an amenable number.

3491336948 is a deficient number, since it is larger than the sum of its proper divisors (3221906092).

3491336948 is a wasteful number, since it uses less digits than its factorization.

3491336948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571007 (or 571005 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 50.

The square root of 3491336948 is about 59087.5363168917. The cubic root of 3491336948 is about 1517.0407782236.

The spelling of 3491336948 in words is "three billion, four hundred ninety-one million, three hundred thirty-six thousand, nine hundred forty-eight".