3733436946 has 32 divisors (see below), whose sum is σ = 7916496768. Its totient is φ = 1169734400.

The previous prime is 3733436911. The next prime is 3733436947. The reversal of 3733436946 is 6496343373.

It is a junction number, because it is equal to n+sod(n) for n = 3733436895 and 3733436904.

It is not an unprimeable number, because it can be changed into a prime (3733436947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55171 + ... + 102521.

It is an arithmetic number, because the mean of its divisors is an integer number (247390524).

Almost surely, 2^3733436946 is an apocalyptic number.

3733436946 is an abundant number, since it is smaller than the sum of its proper divisors (4183059822).

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

3733436946 is a wasteful number, since it uses less digits than its factorization.

3733436946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48146.

The product of its digits is 2939328, while the sum is 48.

The square root of 3733436946 is about 61101.8571403521. The cubic root of 3733436946 is about 1551.3255322172.

The spelling of 3733436946 in words is "three billion, seven hundred thirty-three million, four hundred thirty-six thousand, nine hundred forty-six".