2532430 has 8 divisors (see below), whose sum is σ = 4558392. Its totient is φ = 1012968.

The previous prime is 2532419. The next prime is 2532433. The reversal of 2532430 is 342352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2532398 and 2532407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532433) 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, 126612 + ... + 126631.

It is an arithmetic number, because the mean of its divisors is an integer number (569799).

2^2532430 is an apocalyptic number.

2532430 is a deficient number, since it is larger than the sum of its proper divisors (2025962).

2532430 is a wasteful number, since it uses less digits than its factorization.

2532430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253250.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2532430 is about 1591.3610526841. The cubic root of 2532430 is about 136.3052184792.

Adding to 2532430 its reverse (342352), we get a palindrome (2874782).

The spelling of 2532430 in words is "two million, five hundred thirty-two thousand, four hundred thirty".