46964187 has 6 divisors (see below), whose sum is σ = 67837172. Its totient is φ = 31309452.

The previous prime is 46964161. The next prime is 46964191. The reversal of 46964187 is 78146964.

46964187 is a `hidden beast` number, since 469 + 6 + 4 + 187 = 666.

It is not a de Polignac number, because 46964187 - 2⁶ = 46964123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46964117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2609113 + ... + 2609130.

Almost surely, 2^46964187 is an apocalyptic number.

46964187 is a deficient number, since it is larger than the sum of its proper divisors (20872985).

46964187 is a wasteful number, since it uses less digits than its factorization.

46964187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218249 (or 5218246 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 46964187 is about 6853.0421711821. The cubic root of 46964187 is about 360.7909230996.

The spelling of 46964187 in words is "forty-six million, nine hundred sixty-four thousand, one hundred eighty-seven".