46201985 has 8 divisors (see below), whose sum is σ = 55524840. Its totient is φ = 36906624.

The previous prime is 46201943. The next prime is 46202003. The reversal of 46201985 is 58910264.

It can be written as a sum of positive squares in 4 ways, for example, as 1459264 + 44742721 = 1208^2 + 6689^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 46201985 - 2⁶ = 46201921 is a prime.

It is an unprimeable number.

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, 2972 + ... + 10061.

It is an arithmetic number, because the mean of its divisors is an integer number (6940605).

Almost surely, 2^46201985 is an apocalyptic number.

It is an amenable number.

46201985 is a deficient number, since it is larger than the sum of its proper divisors (9322855).

46201985 is a wasteful number, since it uses less digits than its factorization.

46201985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13747.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 46201985 is about 6797.2042046712. The cubic root of 46201985 is about 358.8284575497.

The spelling of 46201985 in words is "forty-six million, two hundred one thousand, nine hundred eighty-five".