46147873 has 2 divisors, whose sum is σ = 46147874. Its totient is φ = 46147872.

The previous prime is 46147859. The next prime is 46147891. The reversal of 46147873 is 37874164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41254929 + 4892944 = 6423^2 + 2212^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46147873 is a prime.

It is not a weakly prime, because it can be changed into another prime (46147813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073936 + 23073937.

It is an arithmetic number, because the mean of its divisors is an integer number (23073937).

Almost surely, 2^46147873 is an apocalyptic number.

It is an amenable number.

46147873 is a deficient number, since it is larger than the sum of its proper divisors (1).

46147873 is an equidigital number, since it uses as much as digits as its factorization.

46147873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 40.

The square root of 46147873 is about 6793.2225784233. Note that the first 3 decimals coincide. The cubic root of 46147873 is about 358.6883155851.

The spelling of 46147873 in words is "forty-six million, one hundred forty-seven thousand, eight hundred seventy-three".