46316466 has 72 divisors (see below), whose sum is σ = 123643260. Its totient is φ = 12450816.

The previous prime is 46316359. The next prime is 46316467. The reversal of 46316466 is 66461364.

46316466 is a `hidden beast` number, since 4 + 6 + 3 + 1 + 646 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 39425841 + 6890625 = 6279^2 + 2625^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46316466.

It is not an unprimeable number, because it can be changed into a prime (46316467) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13450 + ... + 16538.

Almost surely, 2^46316466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46316466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61821630).

46316466 is an abundant number, since it is smaller than the sum of its proper divisors (77326794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46316466 is a wasteful number, since it uses less digits than its factorization.

46316466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128 (or 3118 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 46316466 is about 6805.6201774710. The cubic root of 46316466 is about 359.1245859391.

The spelling of 46316466 in words is "forty-six million, three hundred sixteen thousand, four hundred sixty-six".