46056143 has 8 divisors (see below), whose sum is σ = 54924288. Its totient is φ = 37760184.

The previous prime is 46056103. The next prime is 46056151. The reversal of 46056143 is 34165064.

It is a happy number.

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

It is not a de Polignac number, because 46056143 - 2¹² = 46052047 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 (46056103) 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, 142871 + ... + 143192.

It is an arithmetic number, because the mean of its divisors is an integer number (6865536).

Almost surely, 2^46056143 is an apocalyptic number.

46056143 is a deficient number, since it is larger than the sum of its proper divisors (8868145).

46056143 is a wasteful number, since it uses less digits than its factorization.

46056143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286093.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 46056143 is about 6786.4676378805. The cubic root of 46056143 is about 358.4504981684.

The spelling of 46056143 in words is "forty-six million, fifty-six thousand, one hundred forty-three".