432253377 has 6 divisors (see below), whose sum is σ = 624366002. Its totient is φ = 288168912.

The previous prime is 432253369. The next prime is 432253379. The reversal of 432253377 is 773352234.

432253377 is a `hidden beast` number, since 4 + 32 + 253 + 377 = 666.

It can be written as a sum of positive squares in only one way, i.e., 351900081 + 80353296 = 18759^2 + 8964^2 .

It is not a de Polignac number, because 432253377 - 2³ = 432253369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432253379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24014068 + ... + 24014085.

Almost surely, 2^432253377 is an apocalyptic number.

It is an amenable number.

432253377 is a deficient number, since it is larger than the sum of its proper divisors (192112625).

432253377 is a wasteful number, since it uses less digits than its factorization.

432253377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48028159 (or 48028156 counting only the distinct ones).

The product of its digits is 105840, while the sum is 36.

The square root of 432253377 is about 20790.7041006311. The cubic root of 432253377 is about 756.1003950404.

The spelling of 432253377 in words is "four hundred thirty-two million, two hundred fifty-three thousand, three hundred seventy-seven".