46678172 has 12 divisors (see below), whose sum is σ = 83679456. Its totient is φ = 22769760.

The previous prime is 46678133. The next prime is 46678183. The reversal of 46678172 is 27187664.

It is a super-3 number, since 3×46678172³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142148 + ... + 142475.

It is an arithmetic number, because the mean of its divisors is an integer number (6973288).

Almost surely, 2^46678172 is an apocalyptic number.

It is an amenable number.

46678172 is a deficient number, since it is larger than the sum of its proper divisors (37001284).

46678172 is a wasteful number, since it uses less digits than its factorization.

46678172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284668 (or 284666 counting only the distinct ones).

The product of its digits is 112896, while the sum is 41.

The square root of 46678172 is about 6832.1425629154. The cubic root of 46678172 is about 360.0570177179.

The spelling of 46678172 in words is "forty-six million, six hundred seventy-eight thousand, one hundred seventy-two".