16055432 has 8 divisors (see below), whose sum is σ = 30103950. Its totient is φ = 8027712.

The previous prime is 16055393. The next prime is 16055453. The reversal of 16055432 is 23455061.

It can be written as a sum of positive squares in only one way, i.e., 16048036 + 7396 = 4006^2 + 86^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 1003457 + ... + 1003472.

Almost surely, 2^16055432 is an apocalyptic number.

It is an amenable number.

16055432 is a deficient number, since it is larger than the sum of its proper divisors (14048518).

16055432 is a wasteful number, since it uses less digits than its factorization.

16055432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006935 (or 2006931 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 16055432 is about 4006.9230089933. The cubic root of 16055432 is about 252.2748743332.

The spelling of 16055432 in words is "sixteen million, fifty-five thousand, four hundred thirty-two".