46198418 has 32 divisors (see below), whose sum is σ = 84240000. Its totient is φ = 18549504.

The previous prime is 46198417. The next prime is 46198423. The reversal of 46198418 is 81489164.

It is not an unprimeable number, because it can be changed into a prime (46198417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92333 + ... + 92831.

It is an arithmetic number, because the mean of its divisors is an integer number (2632500).

Almost surely, 2^46198418 is an apocalyptic number.

46198418 is a deficient number, since it is larger than the sum of its proper divisors (38041582).

46198418 is a wasteful number, since it uses less digits than its factorization.

46198418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914.

The product of its digits is 55296, while the sum is 41.

The square root of 46198418 is about 6796.9418123153. The cubic root of 46198418 is about 358.8192229244.

The spelling of 46198418 in words is "forty-six million, one hundred ninety-eight thousand, four hundred eighteen".