46091966 has 16 divisors (see below), whose sum is σ = 70508880. Its totient is φ = 22591680.

The previous prime is 46091959. The next prime is 46091971. The reversal of 46091966 is 66919064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56570 + ... + 57378.

It is an arithmetic number, because the mean of its divisors is an integer number (4406805).

Almost surely, 2^46091966 is an apocalyptic number.

46091966 is a deficient number, since it is larger than the sum of its proper divisors (24416914).

46091966 is a wasteful number, since it uses less digits than its factorization.

46091966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 46091966 is about 6789.1064213194. The cubic root of 46091966 is about 358.5434097293.

The spelling of 46091966 in words is "forty-six million, ninety-one thousand, nine hundred sixty-six".