946431032 has 16 divisors (see below), whose sum is σ = 1815827640. Its totient is φ = 462210336.

The previous prime is 946431019. The next prime is 946431041. The reversal of 946431032 is 230134649.

It is a self number, because there is not a number n which added to its sum of digits gives 946431032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1375283 + ... + 1375970.

Almost surely, 2^946431032 is an apocalyptic number.

It is an amenable number.

946431032 is a deficient number, since it is larger than the sum of its proper divisors (869396608).

946431032 is a wasteful number, since it uses less digits than its factorization.

946431032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751302 (or 2751298 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 946431032 is about 30764.1192300381. The cubic root of 946431032 is about 981.8149872054.

The spelling of 946431032 in words is "nine hundred forty-six million, four hundred thirty-one thousand, thirty-two".