2432455 has 4 divisors (see below), whose sum is σ = 2918952. Its totient is φ = 1945960.

The previous prime is 2432453. The next prime is 2432471. The reversal of 2432455 is 5542342.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2432455 - 2¹ = 2432453 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 (2432453) 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, 243241 + ... + 243250.

It is an arithmetic number, because the mean of its divisors is an integer number (729738).

2^2432455 is an apocalyptic number.

2432455 is a deficient number, since it is larger than the sum of its proper divisors (486497).

2432455 is an equidigital number, since it uses as much as digits as its factorization.

2432455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486496.

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

The square root of 2432455 is about 1559.6329696438. The cubic root of 2432455 is about 134.4874022556.

Adding to 2432455 its reverse (5542342), we get a palindrome (7974797).

The spelling of 2432455 in words is "two million, four hundred thirty-two thousand, four hundred fifty-five".