67061852 has 24 divisors (see below), whose sum is σ = 137876592. Its totient is φ = 28137600.

The previous prime is 67061851. The next prime is 67061857. The reversal of 67061852 is 25816076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67061851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58049 + ... + 59192.

It is an arithmetic number, because the mean of its divisors is an integer number (5744858).

Almost surely, 2^67061852 is an apocalyptic number.

It is an amenable number.

67061852 is an abundant number, since it is smaller than the sum of its proper divisors (70814740).

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

67061852 is a wasteful number, since it uses less digits than its factorization.

67061852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117269 (or 117267 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 67061852 is about 8189.1301125333. The cubic root of 67061852 is about 406.2797541284.

It can be divided in two parts, 6706 and 1852, that added together give a palindrome (8558).

The spelling of 67061852 in words is "sixty-seven million, sixty-one thousand, eight hundred fifty-two".