52041132 has 108 divisors (see below), whose sum is σ = 155886640. Its totient is φ = 14541120.

The previous prime is 52041107. The next prime is 52041139. The reversal of 52041132 is 23114025.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (52041139) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 56169 + ... + 57087.

Almost surely, 2^52041132 is an apocalyptic number.

52041132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52041132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77943320).

52041132 is an abundant number, since it is smaller than the sum of its proper divisors (103845508).

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

52041132 is a wasteful number, since it uses less digits than its factorization.

52041132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 52041132 is about 7213.9539782286. The cubic root of 52041132 is about 373.3495036222.

Adding to 52041132 its reverse (23114025), we get a palindrome (75155157).

It can be divided in two parts, 5204 and 1132, that added together give a palindrome (6336).

The spelling of 52041132 in words is "fifty-two million, forty-one thousand, one hundred thirty-two".