46294143 has 8 divisors (see below), whose sum is σ = 70543488. Its totient is φ = 26453784.

The previous prime is 46294133. The next prime is 46294169. The reversal of 46294143 is 34149264.

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

It is not a de Polignac number, because 46294143 - 2⁹ = 46293631 is a prime.

It is a super-2 number, since 2×46294143² = 4286295352208898, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46294133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102221 + ... + 1102262.

It is an arithmetic number, because the mean of its divisors is an integer number (8817936).

Almost surely, 2^46294143 is an apocalyptic number.

46294143 is a deficient number, since it is larger than the sum of its proper divisors (24249345).

46294143 is a wasteful number, since it uses less digits than its factorization.

46294143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204493.

The product of its digits is 20736, while the sum is 33.

The square root of 46294143 is about 6803.9799382420. The cubic root of 46294143 is about 359.0668812888.

The spelling of 46294143 in words is "forty-six million, two hundred ninety-four thousand, one hundred forty-three".