46196581 has 16 divisors (see below), whose sum is σ = 51603840. Its totient is φ = 41152320.

The previous prime is 46196573. The next prime is 46196611. The reversal of 46196581 is 18569164.

46196581 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 46196581 - 2³ = 46196573 is a prime.

It is a super-2 number, since 2×46196581² = 4268248192179122, which contains 22 as substring.

It is a Duffinian number.

46196581 is a modest number, since divided by 196581 gives 46 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46196561) 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 15 ways as a sum of consecutive naturals, for example, 25791 + ... + 27523.

It is an arithmetic number, because the mean of its divisors is an integer number (3225240).

Almost surely, 2^46196581 is an apocalyptic number.

It is an amenable number.

46196581 is a deficient number, since it is larger than the sum of its proper divisors (5407259).

46196581 is a wasteful number, since it uses less digits than its factorization.

46196581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836.

The product of its digits is 51840, while the sum is 40.

The square root of 46196581 is about 6796.8066766681. The cubic root of 46196581 is about 358.8144669199.

The spelling of 46196581 in words is "forty-six million, one hundred ninety-six thousand, five hundred eighty-one".