46166401 has 8 divisors (see below), whose sum is σ = 46934208. Its totient is φ = 45402000.

The previous prime is 46166377. The next prime is 46166411. The reversal of 46166401 is 10466164.

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 46166401 - 2⁷ = 46166273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46166401.

It is not an unprimeable number, because it can be changed into a prime (46166411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48591 + ... + 49531.

It is an arithmetic number, because the mean of its divisors is an integer number (5866776).

Almost surely, 2^46166401 is an apocalyptic number.

It is an amenable number.

46166401 is a deficient number, since it is larger than the sum of its proper divisors (767807).

46166401 is an equidigital number, since it uses as much as digits as its factorization.

46166401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 46166401 is about 6794.5861536962. The cubic root of 46166401 is about 358.7363126539.

The spelling of 46166401 in words is "forty-six million, one hundred sixty-six thousand, four hundred one".