52041524 has 12 divisors (see below), whose sum is σ = 93190944. Its totient is φ = 25415544.

The previous prime is 52041523. The next prime is 52041527. The reversal of 52041524 is 42514025.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52041524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52041523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151112 + ... + 151455.

It is an arithmetic number, because the mean of its divisors is an integer number (7765912).

Almost surely, 2^52041524 is an apocalyptic number.

It is an amenable number.

52041524 is a deficient number, since it is larger than the sum of its proper divisors (41149420).

52041524 is a wasteful number, since it uses less digits than its factorization.

52041524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302614 (or 302612 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 52041524 is about 7213.9811477436. The cubic root of 52041524 is about 373.3504410386.

Adding to 52041524 its reverse (42514025), we get a palindrome (94555549).

The spelling of 52041524 in words is "fifty-two million, forty-one thousand, five hundred twenty-four".