3493948048 has 20 divisors (see below), whose sum is σ = 6785244288. Its totient is φ = 1742917280.

The previous prime is 3493948039. The next prime is 3493948049. The reversal of 3493948048 is 8408493943.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3493947986 and 3493948004.

It is not an unprimeable number, because it can be changed into a prime (3493948049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 246436 + ... + 260227.

Almost surely, 2^3493948048 is an apocalyptic number.

It is an amenable number.

3493948048 is a deficient number, since it is larger than the sum of its proper divisors (3291296240).

3493948048 is a wasteful number, since it uses less digits than its factorization.

3493948048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507102 (or 507096 counting only the distinct ones).

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

The square root of 3493948048 is about 59109.6273715205. The cubic root of 3493948048 is about 1517.4188719795.

The spelling of 3493948048 in words is "three billion, four hundred ninety-three million, nine hundred forty-eight thousand, forty-eight".