3453038946 has 48 divisors (see below), whose sum is σ = 9053351424. Its totient is φ = 928547712.

The previous prime is 3453038899. The next prime is 3453038947. The reversal of 3453038946 is 6498303543.

3453038946 is a `hidden beast` number, since 34 + 530 + 3 + 89 + 4 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (3453038947) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 803890 + ... + 808173.

It is an arithmetic number, because the mean of its divisors is an integer number (188611488).

Almost surely, 2^3453038946 is an apocalyptic number.

3453038946 is an abundant number, since it is smaller than the sum of its proper divisors (5600312478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3453038946 is a wasteful number, since it uses less digits than its factorization.

3453038946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612095 (or 1612092 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The square root of 3453038946 is about 58762.5641544002. The cubic root of 3453038946 is about 1511.4733431792.

The spelling of 3453038946 in words is "three billion, four hundred fifty-three million, thirty-eight thousand, nine hundred forty-six".