526422652 has 12 divisors (see below), whose sum is σ = 1052845360. Its totient is φ = 225609696.

The previous prime is 526422593. The next prime is 526422661. The reversal of 526422652 is 256224625.

526422652 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9400377 + ... + 9400432.

Almost surely, 2^526422652 is an apocalyptic number.

It is an amenable number.

526422652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

526422652 is a wasteful number, since it uses less digits than its factorization.

526422652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18800820 (or 18800818 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 526422652 is about 22943.9022836134. The cubic root of 526422652 is about 807.4423475471.

The spelling of 526422652 in words is "five hundred twenty-six million, four hundred twenty-two thousand, six hundred fifty-two".