46989194 has 16 divisors (see below), whose sum is σ = 80648448. Its totient is φ = 20114352.

The previous prime is 46989179. The next prime is 46989199. The reversal of 46989194 is 49198964.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46989199) 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, 15599 + ... + 18365.

It is an arithmetic number, because the mean of its divisors is an integer number (5040528).

Almost surely, 2^46989194 is an apocalyptic number.

46989194 is a deficient number, since it is larger than the sum of its proper divisors (33659254).

46989194 is a wasteful number, since it uses less digits than its factorization.

46989194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989.

The product of its digits is 559872, while the sum is 50.

The square root of 46989194 is about 6854.8664465473. The cubic root of 46989194 is about 360.8549484652.

The spelling of 46989194 in words is "forty-six million, nine hundred eighty-nine thousand, one hundred ninety-four".