411415552 has 22 divisors (see below), whose sum is σ = 822431378. Its totient is φ = 205707264.

The previous prime is 411415549. The next prime is 411415553. The reversal of 411415552 is 255514114.

It can be written as a sum of positive squares in only one way, i.e., 258052096 + 153363456 = 16064^2 + 12384^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 411415552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411415553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199863 + ... + 201910.

Almost surely, 2^411415552 is an apocalyptic number.

It is an amenable number.

411415552 is a deficient number, since it is larger than the sum of its proper divisors (411015826).

411415552 is an equidigital number, since it uses as much as digits as its factorization.

411415552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401793 (or 401775 counting only the distinct ones).

The product of its digits is 4000, while the sum is 28.

The square root of 411415552 is about 20283.3811777031. The cubic root of 411415552 is about 743.7498677400.

Adding to 411415552 its reverse (255514114), we get a palindrome (666929666).

The spelling of 411415552 in words is "four hundred eleven million, four hundred fifteen thousand, five hundred fifty-two".