46223143 has 8 divisors (see below), whose sum is σ = 48729600. Its totient is φ = 43724088.

The previous prime is 46223117. The next prime is 46223161. The reversal of 46223143 is 34132264.

46223143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46223143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46223173) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 14988 + ... + 17806.

It is an arithmetic number, because the mean of its divisors is an integer number (6091200).

Almost surely, 2^46223143 is an apocalyptic number.

46223143 is a deficient number, since it is larger than the sum of its proper divisors (2506457).

46223143 is a wasteful number, since it uses less digits than its factorization.

46223143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3701.

The product of its digits is 3456, while the sum is 25.

The square root of 46223143 is about 6798.7604017203. The cubic root of 46223143 is about 358.8832238393.

The spelling of 46223143 in words is "forty-six million, two hundred twenty-three thousand, one hundred forty-three".