432255155 has 8 divisors (see below), whose sum is σ = 518873712. Its totient is φ = 345692448.

The previous prime is 432255137. The next prime is 432255203. The reversal of 432255155 is 551552234.

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 432255155 - 2⁶ = 432255091 is a prime.

It is a Duffinian 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, 5549 + ... + 29921.

It is an arithmetic number, because the mean of its divisors is an integer number (64859214).

Almost surely, 2^432255155 is an apocalyptic number.

432255155 is a deficient number, since it is larger than the sum of its proper divisors (86618557).

432255155 is a wasteful number, since it uses less digits than its factorization.

432255155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27925.

The product of its digits is 30000, while the sum is 32.

The square root of 432255155 is about 20790.7468600818. The cubic root of 432255155 is about 756.1014317353.

The spelling of 432255155 in words is "four hundred thirty-two million, two hundred fifty-five thousand, one hundred fifty-five".