2532342020 has 24 divisors (see below), whose sum is σ = 5726989464. Its totient is φ = 935018496.

The previous prime is 2532342017. The next prime is 2532342037. The reversal of 2532342020 is 202432352.

It can be written as a sum of positive squares in 4 ways, for example, as 440896 + 2531901124 = 664^2 + 50318^2 .

It is a super-2 number, since 2×2532342020² = 12825512212515360800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4869629 + ... + 4870148.

It is an arithmetic number, because the mean of its divisors is an integer number (238624561).

Almost surely, 2^2532342020 is an apocalyptic number.

2532342020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2532342020 is an abundant number, since it is smaller than the sum of its proper divisors (3194647444).

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

2532342020 is a wasteful number, since it uses less digits than its factorization.

2532342020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9739799 (or 9739797 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 2532342020 is about 50322.3809055176. The cubic root of 2532342020 is about 1363.0363998578.

Adding to 2532342020 its reverse (202432352), we get a palindrome (2734774372).

The spelling of 2532342020 in words is "two billion, five hundred thirty-two million, three hundred forty-two thousand, twenty".