432666051 has 16 divisors (see below), whose sum is σ = 600804000. Its totient is φ = 276620288.

The previous prime is 432666037. The next prime is 432666061. The reversal of 432666051 is 150666234.

It is not a de Polignac number, because 432666051 - 2⁷ = 432665923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432666001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3726 + ... + 29651.

It is an arithmetic number, because the mean of its divisors is an integer number (37550250).

Almost surely, 2^432666051 is an apocalyptic number.

432666051 is a deficient number, since it is larger than the sum of its proper divisors (168137949).

432666051 is a wasteful number, since it uses less digits than its factorization.

432666051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33558.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 432666051 is about 20800.6262165349. The cubic root of 432666051 is about 756.3409358491.

The spelling of 432666051 in words is "four hundred thirty-two million, six hundred sixty-six thousand, fifty-one".