46468143 has 6 divisors (see below), whose sum is σ = 67120664. Its totient is φ = 30978756.

The previous prime is 46468139. The next prime is 46468159. The reversal of 46468143 is 34186464.

46468143 is a `hidden beast` number, since 4 + 646 + 8 + 1 + 4 + 3 = 666.

It is not a de Polignac number, because 46468143 - 2² = 46468139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46468098 and 46468107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46468843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2581555 + ... + 2581572.

Almost surely, 2^46468143 is an apocalyptic number.

46468143 is a deficient number, since it is larger than the sum of its proper divisors (20652521).

46468143 is a wasteful number, since it uses less digits than its factorization.

46468143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163133 (or 5163130 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 46468143 is about 6816.7545797102. The cubic root of 46468143 is about 359.5161787645.

The spelling of 46468143 in words is "forty-six million, four hundred sixty-eight thousand, one hundred forty-three".