46965921 has 8 divisors (see below), whose sum is σ = 62811744. Its totient is φ = 31215360.

The previous prime is 46965907. The next prime is 46965943. The reversal of 46965921 is 12956964.

It is a happy number.

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

It is not a de Polignac number, because 46965921 - 2⁵ = 46965889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46965991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22656 + ... + 24641.

It is an arithmetic number, because the mean of its divisors is an integer number (7851468).

Almost surely, 2^46965921 is an apocalyptic number.

It is an amenable number.

46965921 is a deficient number, since it is larger than the sum of its proper divisors (15845823).

46965921 is a wasteful number, since it uses less digits than its factorization.

46965921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47631.

The product of its digits is 116640, while the sum is 42.

The square root of 46965921 is about 6853.1686831713. The cubic root of 46965921 is about 360.7953633891.

The spelling of 46965921 in words is "forty-six million, nine hundred sixty-five thousand, nine hundred twenty-one".