52766042 has 24 divisors (see below), whose sum is σ = 92586240. Its totient is φ = 22487640.

The previous prime is 52766041. The next prime is 52766047. The reversal of 52766042 is 24066725.

It is not an unprimeable number, because it can be changed into a prime (52766041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17309 + ... + 20127.

It is an arithmetic number, because the mean of its divisors is an integer number (3857760).

Almost surely, 2^52766042 is an apocalyptic number.

52766042 is a deficient number, since it is larger than the sum of its proper divisors (39820198).

52766042 is a wasteful number, since it uses less digits than its factorization.

52766042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026 (or 3019 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 52766042 is about 7264.0238160403. The cubic root of 52766042 is about 375.0750474985.

The spelling of 52766042 in words is "fifty-two million, seven hundred sixty-six thousand, forty-two".