412004544 has 84 divisors (see below), whose sum is σ = 1268099064. Its totient is φ = 117712896.

The previous prime is 412004521. The next prime is 412004591. The reversal of 412004544 is 445400214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (84).

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

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 11 ways as a sum of consecutive naturals, for example, 12489 + ... + 31304.

Almost surely, 2^412004544 is an apocalyptic number.

It is an amenable number.

412004544 is an abundant number, since it is smaller than the sum of its proper divisors (856094520).

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

412004544 is a wasteful number, since it uses less digits than its factorization.

412004544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43822 (or 43805 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 412004544 is about 20297.8950632818. The cubic root of 412004544 is about 744.1046216615.

Adding to 412004544 its reverse (445400214), we get a palindrome (857404758).

The spelling of 412004544 in words is "four hundred twelve million, four thousand, five hundred forty-four".