1046432636 has 24 divisors (see below), whose sum is σ = 1930158720. Its totient is φ = 495639872.

The previous prime is 1046432623. The next prime is 1046432641. The reversal of 1046432636 is 6362346401.

It is a junction number, because it is equal to n+sod(n) for n = 1046432596 and 1046432605.

It is a congruent number.

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, 78956 + ... + 91251.

It is an arithmetic number, because the mean of its divisors is an integer number (80423280).

Almost surely, 2^1046432636 is an apocalyptic number.

It is an amenable number.

1046432636 is a deficient number, since it is larger than the sum of its proper divisors (883726084).

1046432636 is a wasteful number, since it uses less digits than its factorization.

1046432636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170293 (or 170291 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 1046432636 is about 32348.6110366427. The cubic root of 1046432636 is about 1015.2439854465.

The spelling of 1046432636 in words is "one billion, forty-six million, four hundred thirty-two thousand, six hundred thirty-six".