46899171 has 12 divisors (see below), whose sum is σ = 73901880. Its totient is φ = 28423680.

The previous prime is 46899169. The next prime is 46899211. The reversal of 46899171 is 17199864.

It is a happy number.

It is not a de Polignac number, because 46899171 - 2¹ = 46899169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46899101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236766 + ... + 236963.

It is an arithmetic number, because the mean of its divisors is an integer number (6158490).

Almost surely, 2^46899171 is an apocalyptic number.

46899171 is a deficient number, since it is larger than the sum of its proper divisors (27002709).

46899171 is a wasteful number, since it uses less digits than its factorization.

46899171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473746 (or 473743 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 46899171 is about 6848.2969415761. The cubic root of 46899171 is about 360.6243563531.

The spelling of 46899171 in words is "forty-six million, eight hundred ninety-nine thousand, one hundred seventy-one".