46173946 has 16 divisors (see below), whose sum is σ = 85244544. Its totient is φ = 18266544.

The previous prime is 46173943. The next prime is 46173977. The reversal of 46173946 is 64937164.

46173946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×46173946³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46173899 and 46173908.

It is not an unprimeable number, because it can be changed into a prime (46173943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126670 + ... + 127033.

It is an arithmetic number, because the mean of its divisors is an integer number (5327784).

Almost surely, 2^46173946 is an apocalyptic number.

46173946 is a deficient number, since it is larger than the sum of its proper divisors (39070598).

46173946 is a wasteful number, since it uses less digits than its factorization.

46173946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253725.

The product of its digits is 108864, while the sum is 40.

The square root of 46173946 is about 6795.1413524665. The cubic root of 46173946 is about 358.7558544128.

The spelling of 46173946 in words is "forty-six million, one hundred seventy-three thousand, nine hundred forty-six".