625132212 has 24 divisors (see below), whose sum is σ = 1460318496. Its totient is φ = 208137888.

The previous prime is 625132187. The next prime is 625132219. The reversal of 625132212 is 212231526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625132219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18903 + ... + 40094.

It is an arithmetic number, because the mean of its divisors is an integer number (60846604).

Almost surely, 2^625132212 is an apocalyptic number.

It is an amenable number.

625132212 is an abundant number, since it is smaller than the sum of its proper divisors (835186284).

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

625132212 is a wasteful number, since it uses less digits than its factorization.

625132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59887 (or 59885 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 625132212 is about 25002.6441001747. The cubic root of 625132212 is about 855.0482569117.

Adding to 625132212 its reverse (212231526), we get a palindrome (837363738).

The spelling of 625132212 in words is "six hundred twenty-five million, one hundred thirty-two thousand, two hundred twelve".