2532347040 has 48 divisors (see below), whose sum is σ = 7976894688. Its totient is φ = 675292416.

The previous prime is 2532347039. The next prime is 2532347089. The reversal of 2532347040 is 407432352.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2532346989 and 2532347007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2637382 + ... + 2638341.

It is an arithmetic number, because the mean of its divisors is an integer number (166185306).

Almost surely, 2^2532347040 is an apocalyptic number.

2532347040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2532347040 is an abundant number, since it is smaller than the sum of its proper divisors (5444547648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2532347040 is a wasteful number, since it uses less digits than its factorization.

2532347040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275741 (or 5275733 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 2532347040 is about 50322.4307838960. The cubic root of 2532347040 is about 1363.0373005310.

Adding to 2532347040 its reverse (407432352), we get a palindrome (2939779392).

The spelling of 2532347040 in words is "two billion, five hundred thirty-two million, three hundred forty-seven thousand, forty".