652900226 has 8 divisors (see below), whose sum is σ = 1068382224. Its totient is φ = 296772820.

The previous prime is 652900219. The next prime is 652900231. The reversal of 652900226 is 622009256.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×652900226² = 852557410221702152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 652900192 and 652900201.

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, 14838620 + ... + 14838663.

It is an arithmetic number, because the mean of its divisors is an integer number (133547778).

Almost surely, 2^652900226 is an apocalyptic number.

652900226 is a deficient number, since it is larger than the sum of its proper divisors (415481998).

652900226 is a wasteful number, since it uses less digits than its factorization.

652900226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29677296.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 652900226 is about 25551.9123746149. The cubic root of 652900226 is about 867.5255473379.

The spelling of 652900226 in words is "six hundred fifty-two million, nine hundred thousand, two hundred twenty-six".