446514923 has 4 divisors (see below), whose sum is σ = 446623320. Its totient is φ = 446406528.

The previous prime is 446514863. The next prime is 446514949. The reversal of 446514923 is 329415644.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 446514923 - 2¹⁴ = 446498539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (446514973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47765 + ... + 56342.

It is an arithmetic number, because the mean of its divisors is an integer number (111655830).

Almost surely, 2^446514923 is an apocalyptic number.

446514923 is a deficient number, since it is larger than the sum of its proper divisors (108397).

446514923 is a wasteful number, since it uses less digits than its factorization.

446514923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108396.

The product of its digits is 103680, while the sum is 38.

The square root of 446514923 is about 21130.8997205514. The cubic root of 446514923 is about 764.3260460422.

The spelling of 446514923 in words is "four hundred forty-six million, five hundred fourteen thousand, nine hundred twenty-three".