432556655 has 8 divisors (see below), whose sum is σ = 523662192. Its totient is φ = 342982528.

The previous prime is 432556633. The next prime is 432556693. The reversal of 432556655 is 556655234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432556655 - 2⁶ = 432556591 is a prime.

It is a Duffinian number.

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, 382229 + ... + 383358.

It is an arithmetic number, because the mean of its divisors is an integer number (65457774).

Almost surely, 2^432556655 is an apocalyptic number.

432556655 is a deficient number, since it is larger than the sum of its proper divisors (91105537).

432556655 is a wasteful number, since it uses less digits than its factorization.

432556655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765705.

The product of its digits is 540000, while the sum is 41.

The square root of 432556655 is about 20797.9964179245. The cubic root of 432556655 is about 756.2771856448.

The spelling of 432556655 in words is "four hundred thirty-two million, five hundred fifty-six thousand, six hundred fifty-five".