1413563446 has 8 divisors (see below), whose sum is σ = 2165459040. Its totient is φ = 691743768.

The previous prime is 1413563441. The next prime is 1413563449. The reversal of 1413563446 is 6443653141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413563441) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7518861 + ... + 7519048.

It is an arithmetic number, because the mean of its divisors is an integer number (270682380).

Almost surely, 2^1413563446 is an apocalyptic number.

1413563446 is a deficient number, since it is larger than the sum of its proper divisors (751895594).

1413563446 is a wasteful number, since it uses less digits than its factorization.

1413563446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15037958.

The product of its digits is 103680, while the sum is 37.

The square root of 1413563446 is about 37597.3861591468. The cubic root of 1413563446 is about 1122.2900227108.

The spelling of 1413563446 in words is "one billion, four hundred thirteen million, five hundred sixty-three thousand, four hundred forty-six".