46669861 has 8 divisors (see below), whose sum is σ = 53408384. Its totient is φ = 39949200.

The previous prime is 46669859. The next prime is 46669867. The reversal of 46669861 is 16896664.

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 46669861 - 2¹ = 46669859 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46669867) 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, 1711 + ... + 9811.

It is an arithmetic number, because the mean of its divisors is an integer number (6676048).

Almost surely, 2^46669861 is an apocalyptic number.

It is an amenable number.

46669861 is a deficient number, since it is larger than the sum of its proper divisors (6738523).

46669861 is an equidigital number, since it uses as much as digits as its factorization.

46669861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8931.

The product of its digits is 373248, while the sum is 46.

The square root of 46669861 is about 6831.5343078989. The cubic root of 46669861 is about 360.0356471903.

The spelling of 46669861 in words is "forty-six million, six hundred sixty-nine thousand, eight hundred sixty-one".