412440452 has 6 divisors (see below), whose sum is σ = 721770798. Its totient is φ = 206220224.

The previous prime is 412440449. The next prime is 412440473. The reversal of 412440452 is 254044214.

It can be written as a sum of positive squares in only one way, i.e., 257089156 + 155351296 = 16034^2 + 12464^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555053 + ... + 51555060.

It is an arithmetic number, because the mean of its divisors is an integer number (120295133).

Almost surely, 2^412440452 is an apocalyptic number.

It is an amenable number.

412440452 is a deficient number, since it is larger than the sum of its proper divisors (309330346).

412440452 is a wasteful number, since it uses less digits than its factorization.

412440452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103110117 (or 103110115 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 412440452 is about 20308.6299882587. The cubic root of 412440452 is about 744.3669543923.

Adding to 412440452 its reverse (254044214), we get a palindrome (666484666).

The spelling of 412440452 in words is "four hundred twelve million, four hundred forty thousand, four hundred fifty-two".