1946352116 has 12 divisors (see below), whose sum is σ = 3406498788. Its totient is φ = 973066752.

The previous prime is 1946352097. The next prime is 1946352119. The reversal of 1946352116 is 6112536491.

It can be written as a sum of positive squares in 2 ways, for example, as 784224016 + 1162128100 = 28004^2 + 34090^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1946352116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1946352119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23060 + ... + 66516.

It is an arithmetic number, because the mean of its divisors is an integer number (283874899).

Almost surely, 2^1946352116 is an apocalyptic number.

It is an amenable number.

1946352116 is a deficient number, since it is larger than the sum of its proper divisors (1460146672).

1946352116 is a wasteful number, since it uses less digits than its factorization.

1946352116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54658 (or 54656 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 1946352116 is about 44117.4808437653. The cubic root of 1946352116 is about 1248.5534447080.

The spelling of 1946352116 in words is "one billion, nine hundred forty-six million, three hundred fifty-two thousand, one hundred sixteen".