46661841 has 12 divisors (see below), whose sum is σ = 69724980. Its totient is φ = 30035040.

The previous prime is 46661833. The next prime is 46661887. The reversal of 46661841 is 14816664.

It can be written as a sum of positive squares in 2 ways, for example, as 13068225 + 33593616 = 3615^2 + 5796^2 .

It is not a de Polignac number, because 46661841 - 2³ = 46661833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46661796 and 46661805.

It is not an unprimeable number, because it can be changed into a prime (46661831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89130 + ... + 89651.

It is an arithmetic number, because the mean of its divisors is an integer number (5810415).

Almost surely, 2^46661841 is an apocalyptic number.

It is an amenable number.

46661841 is a deficient number, since it is larger than the sum of its proper divisors (23063139).

46661841 is a wasteful number, since it uses less digits than its factorization.

46661841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178816 (or 178813 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 46661841 is about 6830.9472988744. The cubic root of 46661841 is about 360.0150225213.

The spelling of 46661841 in words is "forty-six million, six hundred sixty-one thousand, eight hundred forty-one".