52062066 has 48 divisors (see below), whose sum is σ = 130223808. Its totient is φ = 14724000.

The previous prime is 52062061. The next prime is 52062079. The reversal of 52062066 is 66026025.

52062066 = 428² + 429² + ... + 616².

It is a super-3 number, since 3×52062066³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52062061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10681 + ... + 14771.

It is an arithmetic number, because the mean of its divisors is an integer number (2712996).

Almost surely, 2^52062066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52062066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65111904).

52062066 is an abundant number, since it is smaller than the sum of its proper divisors (78161742).

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

52062066 is a wasteful number, since it uses less digits than its factorization.

52062066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207 (or 4204 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 52062066 is about 7215.4047703507. The cubic root of 52062066 is about 373.3995579444.

The spelling of 52062066 in words is "fifty-two million, sixty-two thousand, sixty-six", and thus it is an eban number.