52735806 has 32 divisors (see below), whose sum is σ = 118298880. Its totient is φ = 17412408.

The previous prime is 52735801. The next prime is 52735831. The reversal of 52735806 is 60853725.

52735806 is a `hidden beast` number, since 5 + 2 + 73 + 580 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52735801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1215 + ... + 10341.

It is an arithmetic number, because the mean of its divisors is an integer number (3696840).

Almost surely, 2^52735806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52735806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59149440).

52735806 is an abundant number, since it is smaller than the sum of its proper divisors (65563074).

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

52735806 is a wasteful number, since it uses less digits than its factorization.

52735806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9245 (or 9239 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 52735806 is about 7261.9423021668. The cubic root of 52735806 is about 375.0033919693.

The spelling of 52735806 in words is "fifty-two million, seven hundred thirty-five thousand, eight hundred six".