432053501 has 4 divisors (see below), whose sum is σ = 471331104. Its totient is φ = 392775900.

The previous prime is 432053441. The next prime is 432053527. The reversal of 432053501 is 105350234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 432053501 - 2¹⁰ = 432052477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432053581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19638785 + ... + 19638806.

It is an arithmetic number, because the mean of its divisors is an integer number (117832776).

Almost surely, 2^432053501 is an apocalyptic number.

It is an amenable number.

432053501 is a deficient number, since it is larger than the sum of its proper divisors (39277603).

432053501 is a wasteful number, since it uses less digits than its factorization.

432053501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39277602.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 432053501 is about 20785.8966850122. The cubic root of 432053501 is about 755.9838356099.

The spelling of 432053501 in words is "four hundred thirty-two million, fifty-three thousand, five hundred one".