46366446 has 48 divisors (see below), whose sum is σ = 114230736. Its totient is φ = 12466944.

The previous prime is 46366433. The next prime is 46366451. The reversal of 46366446 is 64466364.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360 + ... + 9636.

It is an arithmetic number, because the mean of its divisors is an integer number (2379807).

Almost surely, 2^46366446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46366446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57115368).

46366446 is an abundant number, since it is smaller than the sum of its proper divisors (67864290).

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

46366446 is a wasteful number, since it uses less digits than its factorization.

46366446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9313 (or 9306 counting only the distinct ones).

The product of its digits is 248832, while the sum is 39.

The square root of 46366446 is about 6809.2911525356. The cubic root of 46366446 is about 359.2537163612.

The spelling of 46366446 in words is "forty-six million, three hundred sixty-six thousand, four hundred forty-six".