2520525932 has 12 divisors (see below), whose sum is σ = 4602699696. Its totient is φ = 1205468880.

The previous prime is 2520525911. The next prime is 2520525937. The reversal of 2520525932 is 2395250252.

It is a junction number, because it is equal to n+sod(n) for n = 2520525892 and 2520525901.

It is not an unprimeable number, because it can be changed into a prime (2520525937) 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, 13698419 + ... + 13698602.

It is an arithmetic number, because the mean of its divisors is an integer number (383558308).

Almost surely, 2^2520525932 is an apocalyptic number.

It is an amenable number.

2520525932 is a deficient number, since it is larger than the sum of its proper divisors (2082173764).

2520525932 is a wasteful number, since it uses less digits than its factorization.

2520525932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27397048 (or 27397046 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 2520525932 is about 50204.8397268630. The cubic root of 2520525932 is about 1360.9130856472.

The spelling of 2520525932 in words is "two billion, five hundred twenty million, five hundred twenty-five thousand, nine hundred thirty-two".