46444043 has 4 divisors (see below), whose sum is σ = 46493040. Its totient is φ = 46395048.

The previous prime is 46444031. The next prime is 46444087. The reversal of 46444043 is 34044464.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46444043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46443997 and 46444015.

It is not an unprimeable number, because it can be changed into a prime (46444003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23048 + ... + 24981.

It is an arithmetic number, because the mean of its divisors is an integer number (11623260).

Almost surely, 2^46444043 is an apocalyptic number.

46444043 is a deficient number, since it is larger than the sum of its proper divisors (48997).

46444043 is an equidigital number, since it uses as much as digits as its factorization.

46444043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48996.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 46444043 is about 6814.9866470889. The cubic root of 46444043 is about 359.4540154725.

The spelling of 46444043 in words is "forty-six million, four hundred forty-four thousand, forty-three".