432020455 has 8 divisors (see below), whose sum is σ = 518536512. Its totient is φ = 345541728.

The previous prime is 432020411. The next prime is 432020467. The reversal of 432020455 is 554020234.

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 432020455 - 2⁷ = 432020327 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, 37569 + ... + 47701.

It is an arithmetic number, because the mean of its divisors is an integer number (64817064).

Almost surely, 2^432020455 is an apocalyptic number.

432020455 is a deficient number, since it is larger than the sum of its proper divisors (86516057).

432020455 is a wasteful number, since it uses less digits than its factorization.

432020455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18665.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 432020455 is about 20785.1017558250. The cubic root of 432020455 is about 755.9645610843.

Adding to 432020455 its reverse (554020234), we get a palindrome (986040689).

The spelling of 432020455 in words is "four hundred thirty-two million, twenty thousand, four hundred fifty-five".