411542052 has 96 divisors (see below), whose sum is σ = 1083196800. Its totient is φ = 120840192.

The previous prime is 411542039. The next prime is 411542093. The reversal of 411542052 is 250245114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344368 + ... + 345560.

It is an arithmetic number, because the mean of its divisors is an integer number (11283300).

Almost surely, 2^411542052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411542052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541598400).

411542052 is an abundant number, since it is smaller than the sum of its proper divisors (671654748).

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

411542052 is a wasteful number, since it uses less digits than its factorization.

411542052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1323 counting only the distinct ones).

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

The square root of 411542052 is about 20286.4992544303. The cubic root of 411542052 is about 743.8260880940.

Adding to 411542052 its reverse (250245114), we get a palindrome (661787166).

The spelling of 411542052 in words is "four hundred eleven million, five hundred forty-two thousand, fifty-two".