3436666946 has 8 divisors (see below), whose sum is σ = 5379130944. Its totient is φ = 1643623300.

The previous prime is 3436666939. The next prime is 3436666951. The reversal of 3436666946 is 6496666343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 37355030 + ... + 37355121.

It is an arithmetic number, because the mean of its divisors is an integer number (672391368).

Almost surely, 2^3436666946 is an apocalyptic number.

3436666946 is a deficient number, since it is larger than the sum of its proper divisors (1942463998).

3436666946 is a wasteful number, since it uses less digits than its factorization.

3436666946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74710176.

The product of its digits is 10077696, while the sum is 53.

The square root of 3436666946 is about 58623.0922589384. The cubic root of 3436666946 is about 1509.0807594568.

The spelling of 3436666946 in words is "three billion, four hundred thirty-six million, six hundred sixty-six thousand, nine hundred forty-six".