652212150 has 96 divisors (see below), whose sum is σ = 1709890560. Its totient is φ = 164186880.

The previous prime is 652212079. The next prime is 652212151. The reversal of 652212150 is 51212256.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 652212150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652212151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 271354 + ... + 273746.

It is an arithmetic number, because the mean of its divisors is an integer number (17811360).

Almost surely, 2^652212150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652212150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (854945280).

652212150 is an abundant number, since it is smaller than the sum of its proper divisors (1057678410).

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

652212150 is a wasteful number, since it uses less digits than its factorization.

652212150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510 (or 2505 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 652212150 is about 25538.4445493456. Note that the first 3 decimals coincide. The cubic root of 652212150 is about 867.2206853789.

The spelling of 652212150 in words is "six hundred fifty-two million, two hundred twelve thousand, one hundred fifty".