46689198 has 8 divisors (see below), whose sum is σ = 93378408. Its totient is φ = 15563064.

The previous prime is 46689187. The next prime is 46689199. The reversal of 46689198 is 89198664.

It is a happy number.

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

46689198 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 46689198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46689199) 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, 3890761 + ... + 3890772.

It is an arithmetic number, because the mean of its divisors is an integer number (11672301).

Almost surely, 2^46689198 is an apocalyptic number.

46689198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46689198 is a wasteful number, since it uses less digits than its factorization.

46689198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781538.

The product of its digits is 746496, while the sum is 51.

The square root of 46689198 is about 6832.9494363708. The cubic root of 46689198 is about 360.0853655584.

The spelling of 46689198 in words is "forty-six million, six hundred eighty-nine thousand, one hundred ninety-eight".