1632043012 has 12 divisors (see below), whose sum is σ = 2856362320. Its totient is φ = 815939496.

The previous prime is 1632043003. The next prime is 1632043013. The reversal of 1632043012 is 2103402361.

It is not an unprimeable number, because it can be changed into a prime (1632043013) 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, 55939 + ... + 79957.

Almost surely, 2^1632043012 is an apocalyptic number.

It is an amenable number.

1632043012 is a deficient number, since it is larger than the sum of its proper divisors (1224319308).

1632043012 is a wasteful number, since it uses less digits than its factorization.

1632043012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41010 (or 41008 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1632043012 is about 40398.5521027672. The cubic root of 1632043012 is about 1177.3634064864.

Adding to 1632043012 its reverse (2103402361), we get a palindrome (3735445373).

The spelling of 1632043012 in words is "one billion, six hundred thirty-two million, forty-three thousand, twelve".