52070088 has 64 divisors (see below), whose sum is σ = 151240320. Its totient is φ = 14630400.

The previous prime is 52070087. The next prime is 52070093. The reversal of 52070088 is 88007025.

It is a super-2 number, since 2×52070088² = 5422588128655488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52070087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7708 + ... + 12788.

It is an arithmetic number, because the mean of its divisors is an integer number (2363130).

Almost surely, 2^52070088 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 52070088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75620160).

52070088 is an abundant number, since it is smaller than the sum of its proper divisors (99170232).

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

52070088 is a wasteful number, since it uses less digits than its factorization.

52070088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158 (or 5154 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 52070088 is about 7215.9606429082. The cubic root of 52070088 is about 373.4187354226.

The spelling of 52070088 in words is "fifty-two million, seventy thousand, eighty-eight".