46946121 has 8 divisors (see below), whose sum is σ = 64614144. Its totient is φ = 30287760.

The previous prime is 46946117. The next prime is 46946161. The reversal of 46946121 is 12164964.

46946121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 46946121 - 2² = 46946117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46946101) by changing a digit.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252306 + ... + 252491.

It is an arithmetic number, because the mean of its divisors is an integer number (8076768).

Almost surely, 2^46946121 is an apocalyptic number.

It is an amenable number.

46946121 is a deficient number, since it is larger than the sum of its proper divisors (17668023).

46946121 is a wasteful number, since it uses less digits than its factorization.

46946121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504831.

The product of its digits is 10368, while the sum is 33.

The square root of 46946121 is about 6851.7239436510. The cubic root of 46946121 is about 360.7446546187.

The spelling of 46946121 in words is "forty-six million, nine hundred forty-six thousand, one hundred twenty-one".