46181798 has 8 divisors (see below), whose sum is σ = 74601408. Its totient is φ = 21314664.

The previous prime is 46181791. The next prime is 46181851. The reversal of 46181798 is 89718164.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46181791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888086 + ... + 888137.

It is an arithmetic number, because the mean of its divisors is an integer number (9325176).

Almost surely, 2^46181798 is an apocalyptic number.

46181798 is a deficient number, since it is larger than the sum of its proper divisors (28419610).

46181798 is a wasteful number, since it uses less digits than its factorization.

46181798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776238.

The product of its digits is 96768, while the sum is 44.

The square root of 46181798 is about 6795.7190936648. The cubic root of 46181798 is about 358.7761890499.

The spelling of 46181798 in words is "forty-six million, one hundred eighty-one thousand, seven hundred ninety-eight".