52641042 has 16 divisors (see below), whose sum is σ = 105354912. Its totient is φ = 17534880.

The previous prime is 52641041. The next prime is 52641059. The reversal of 52641042 is 24014625.

It is not an unprimeable number, because it can be changed into a prime (52641041) 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, 12417 + ... + 16107.

It is an arithmetic number, because the mean of its divisors is an integer number (6584682).

Almost surely, 2^52641042 is an apocalyptic number.

52641042 is an abundant number, since it is smaller than the sum of its proper divisors (52713870).

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

52641042 is a wasteful number, since it uses less digits than its factorization.

52641042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6073.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 52641042 is about 7255.4146676810. The cubic root of 52641042 is about 374.7786355754.

Adding to 52641042 its reverse (24014625), we get a palindrome (76655667).

The spelling of 52641042 in words is "fifty-two million, six hundred forty-one thousand, forty-two".