52626306 has 8 divisors (see below), whose sum is σ = 105252624. Its totient is φ = 17542100.

The previous prime is 52626269. The next prime is 52626307. The reversal of 52626306 is 60362625.

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

52626306 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (52626307) 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, 4385520 + ... + 4385531.

It is an arithmetic number, because the mean of its divisors is an integer number (13156578).

Almost surely, 2^52626306 is an apocalyptic number.

52626306 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.

52626306 is a wasteful number, since it uses less digits than its factorization.

52626306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8771056.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 52626306 is about 7254.3990791795. The cubic root of 52626306 is about 374.7436612589.

The spelling of 52626306 in words is "fifty-two million, six hundred twenty-six thousand, three hundred six".