52441512 has 32 divisors (see below), whose sum is σ = 135626400. Its totient is φ = 16877504.

The previous prime is 52441511. The next prime is 52441531. The reversal of 52441512 is 21514425.

It is a super-2 number, since 2×52441512² = 5500224361692288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (52441511) 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, 36978 + ... + 38369.

It is an arithmetic number, because the mean of its divisors is an integer number (4238325).

Almost surely, 2^52441512 is an apocalyptic number.

It is an amenable number.

52441512 is an abundant number, since it is smaller than the sum of its proper divisors (83184888).

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

52441512 is a wasteful number, since it uses less digits than its factorization.

52441512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75385 (or 75381 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 52441512 is about 7241.6511929255. The cubic root of 52441512 is about 374.3045171626.

Adding to 52441512 its reverse (21514425), we get a palindrome (73955937).

The spelling of 52441512 in words is "fifty-two million, four hundred forty-one thousand, five hundred twelve".