52073370 has 48 divisors (see below), whose sum is σ = 137041632. Its totient is φ = 13716960.

The previous prime is 52073353. The next prime is 52073377. The reversal of 52073370 is 7337025.

52073370 is a `hidden beast` number, since 520 + 73 + 3 + 70 = 666.

52073370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52073377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3985 + ... + 10955.

It is an arithmetic number, because the mean of its divisors is an integer number (2855034).

Almost surely, 2^52073370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52073370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68520816).

52073370 is an abundant number, since it is smaller than the sum of its proper divisors (84968262).

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

52073370 is a wasteful number, since it uses less digits than its factorization.

52073370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7067 (or 7064 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 27.

The square root of 52073370 is about 7216.1880518734. The cubic root of 52073370 is about 373.4265808389.

The spelling of 52073370 in words is "fifty-two million, seventy-three thousand, three hundred seventy".