432553441 has 4 divisors (see below), whose sum is σ = 432599572. Its totient is φ = 432507312.

The previous prime is 432553409. The next prime is 432553481. The reversal of 432553441 is 144355234.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 157126225 + 275427216 = 12535^2 + 16596^2 .

It is a cyclic number.

It is not a de Polignac number, because 432553441 - 2⁵ = 432553409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432553481) 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, 3426 + ... + 29611.

It is an arithmetic number, because the mean of its divisors is an integer number (108149893).

Almost surely, 2^432553441 is an apocalyptic number.

It is an amenable number.

432553441 is a deficient number, since it is larger than the sum of its proper divisors (46131).

432553441 is a wasteful number, since it uses less digits than its factorization.

432553441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46130.

The product of its digits is 28800, while the sum is 31.

The square root of 432553441 is about 20797.9191507227. The cubic root of 432553441 is about 756.2753125330.

The spelling of 432553441 in words is "four hundred thirty-two million, five hundred fifty-three thousand, four hundred forty-one".