46198158 has 16 divisors (see below), whose sum is σ = 97259520. Its totient is φ = 14588856.

The previous prime is 46198157. The next prime is 46198171. The reversal of 46198158 is 85189164.

46198158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46198157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202510 + ... + 202737.

It is an arithmetic number, because the mean of its divisors is an integer number (6078720).

Almost surely, 2^46198158 is an apocalyptic number.

46198158 is an abundant number, since it is smaller than the sum of its proper divisors (51061362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46198158 is a wasteful number, since it uses less digits than its factorization.

46198158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405271.

The product of its digits is 69120, while the sum is 42.

The square root of 46198158 is about 6796.9226860396. The cubic root of 46198158 is about 358.8185497905.

The spelling of 46198158 in words is "forty-six million, one hundred ninety-eight thousand, one hundred fifty-eight".