46954143 has 12 divisors (see below), whose sum is σ = 69477408. Its totient is φ = 30539040.

The previous prime is 46954139. The next prime is 46954177. The reversal of 46954143 is 34145964.

46954143 is a `hidden beast` number, since 469 + 54 + 143 = 666.

It is not a de Polignac number, because 46954143 - 2² = 46954139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46954098 and 46954107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46955143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63255 + ... + 63992.

It is an arithmetic number, because the mean of its divisors is an integer number (5789784).

Almost surely, 2^46954143 is an apocalyptic number.

46954143 is a deficient number, since it is larger than the sum of its proper divisors (22523265).

46954143 is a wasteful number, since it uses less digits than its factorization.

46954143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127294 (or 127291 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 46954143 is about 6852.3093187625. The cubic root of 46954143 is about 360.7652010716.

The spelling of 46954143 in words is "forty-six million, nine hundred fifty-four thousand, one hundred forty-three".