1946612632 has 16 divisors (see below), whose sum is σ = 3651134760. Its totient is φ = 972976704.

The previous prime is 1946612593. The next prime is 1946612639. The reversal of 1946612632 is 2362166491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1946612639) 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, 15133 + ... + 64204.

Almost surely, 2^1946612632 is an apocalyptic number.

It is an amenable number.

1946612632 is a deficient number, since it is larger than the sum of its proper divisors (1704522128).

1946612632 is a wasteful number, since it uses less digits than its factorization.

1946612632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82410 (or 82406 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 1946612632 is about 44120.4332707647. The cubic root of 1946612632 is about 1248.6091478248.

The spelling of 1946612632 in words is "one billion, nine hundred forty-six million, six hundred twelve thousand, six hundred thirty-two".