2432045 has 16 divisors (see below), whose sum is σ = 3639168. Its totient is φ = 1515840.

The previous prime is 2432041. The next prime is 2432069. The reversal of 2432045 is 5402342.

It is not a de Polignac number, because 2432045 - 2² = 2432041 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 (2432041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2774 + ... + 3543.

It is an arithmetic number, because the mean of its divisors is an integer number (227448).

2^2432045 is an apocalyptic number.

It is an amenable number.

2432045 is a deficient number, since it is larger than the sum of its proper divisors (1207123).

2432045 is a wasteful number, since it uses less digits than its factorization.

2432045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6340.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2432045 is about 1559.5015229233. The cubic root of 2432045 is about 134.4798457016.

Adding to 2432045 its reverse (5402342), we get a palindrome (7834387).

It can be divided in two parts, 243204 and 5, that multiplied together give a triangular number (1216020 = T₁₅₅₉).

The spelling of 2432045 in words is "two million, four hundred thirty-two thousand, forty-five".