3840100946 has 16 divisors (see below), whose sum is σ = 6500485440. Its totient is φ = 1685310480.

The previous prime is 3840100937. The next prime is 3840100951. The reversal of 3840100946 is 6490010483.

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, 3008846 + ... + 3010121.

It is an arithmetic number, because the mean of its divisors is an integer number (406280340).

Almost surely, 2^3840100946 is an apocalyptic number.

3840100946 is a deficient number, since it is larger than the sum of its proper divisors (2660384494).

3840100946 is a wasteful number, since it uses less digits than its factorization.

3840100946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6019009.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3840100946 is about 61968.5480385010. The cubic root of 3840100946 is about 1565.9607782303.

The spelling of 3840100946 in words is "three billion, eight hundred forty million, one hundred thousand, nine hundred forty-six".