46442194 has 16 divisors (see below), whose sum is σ = 73529280. Its totient is φ = 21939120.

The previous prime is 46442191. The next prime is 46442219. The reversal of 46442194 is 49124464.

It is not an unprimeable number, because it can be changed into a prime (46442191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14547 + ... + 17449.

It is an arithmetic number, because the mean of its divisors is an integer number (4595580).

Almost surely, 2^46442194 is an apocalyptic number.

46442194 is a deficient number, since it is larger than the sum of its proper divisors (27087086).

46442194 is a wasteful number, since it uses less digits than its factorization.

46442194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345.

The product of its digits is 27648, while the sum is 34.

The square root of 46442194 is about 6814.8509888331. The cubic root of 46442194 is about 359.4492452928.

The spelling of 46442194 in words is "forty-six million, four hundred forty-two thousand, one hundred ninety-four".