52370164 has 48 divisors (see below), whose sum is σ = 114984576. Its totient is φ = 20275200.

The previous prime is 52370159. The next prime is 52370167. The reversal of 52370164 is 46107325.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52370167) 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, 59004 + ... + 59884.

It is an arithmetic number, because the mean of its divisors is an integer number (2395512).

Almost surely, 2^52370164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52370164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57492288).

52370164 is an abundant number, since it is smaller than the sum of its proper divisors (62614412).

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

52370164 is a wasteful number, since it uses less digits than its factorization.

52370164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 52370164 is about 7236.7232916562. The cubic root of 52370164 is about 374.1346898752.

Adding to 52370164 its reverse (46107325), we get a palindrome (98477489).

The spelling of 52370164 in words is "fifty-two million, three hundred seventy thousand, one hundred sixty-four".