432515345 has 8 divisors (see below), whose sum is σ = 541584576. Its totient is φ = 330968176.

The previous prime is 432515339. The next prime is 432515353. The reversal of 432515345 is 543515234.

It is a happy number.

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 432515345 - 2²⁴ = 415738129 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, 1880387 + ... + 1880616.

It is an arithmetic number, because the mean of its divisors is an integer number (67698072).

Almost surely, 2^432515345 is an apocalyptic number.

It is an amenable number.

432515345 is a deficient number, since it is larger than the sum of its proper divisors (109069231).

432515345 is a wasteful number, since it uses less digits than its factorization.

432515345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761031.

The product of its digits is 36000, while the sum is 32.

The square root of 432515345 is about 20797.0032697021. The cubic root of 432515345 is about 756.2531095653.

The spelling of 432515345 in words is "four hundred thirty-two million, five hundred fifteen thousand, three hundred forty-five".