46186049 has 16 divisors (see below), whose sum is σ = 58235520. Its totient is φ = 35648640.

The previous prime is 46186043. The next prime is 46186057. The reversal of 46186049 is 94068164.

It is a cyclic number.

It is not a de Polignac number, because 46186049 - 2⁸ = 46185793 is a prime.

It is a super-2 number, since 2×46186049² = 4266302244460802, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46186043) 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 15 ways as a sum of consecutive naturals, for example, 2459 + ... + 9920.

It is an arithmetic number, because the mean of its divisors is an integer number (3639720).

Almost surely, 2^46186049 is an apocalyptic number.

It is an amenable number.

46186049 is a deficient number, since it is larger than the sum of its proper divisors (12049471).

46186049 is a wasteful number, since it uses less digits than its factorization.

46186049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12440.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 46186049 is about 6796.0318569000. The cubic root of 46186049 is about 358.7871970722.

The spelling of 46186049 in words is "forty-six million, one hundred eighty-six thousand, forty-nine".