2532530302 has 8 divisors (see below), whose sum is σ = 3808819800. Its totient is φ = 1262923704.

The previous prime is 2532530237. The next prime is 2532530303. The reversal of 2532530302 is 2030352352.

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

It is a super-2 number, since 2×2532530302² = 12827419461096422408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532530303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669777 + ... + 1671292.

It is an arithmetic number, because the mean of its divisors is an integer number (476102475).

Almost surely, 2^2532530302 is an apocalyptic number.

2532530302 is a deficient number, since it is larger than the sum of its proper divisors (1276289498).

2532530302 is a wasteful number, since it uses less digits than its factorization.

2532530302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341450.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2532530302 is about 50324.2516288121. The cubic root of 2532530302 is about 1363.0701800314.

Adding to 2532530302 its reverse (2030352352), we get a palindrome (4562882654).

The spelling of 2532530302 in words is "two billion, five hundred thirty-two million, five hundred thirty thousand, three hundred two".