46447616 has 44 divisors (see below), whose sum is σ = 94374888. Its totient is φ = 22843392.

The previous prime is 46447613. The next prime is 46447619. The reversal of 46447616 is 61674464.

It is an interprime number because it is at equal distance from previous prime (46447613) and next prime (46447619).

It is a self number, because there is not a number n which added to its sum of digits gives 46447616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46447613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68270 + ... + 68946.

Almost surely, 2^46447616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46447616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47187444).

46447616 is an abundant number, since it is smaller than the sum of its proper divisors (47927272).

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

46447616 is an equidigital number, since it uses as much as digits as its factorization.

46447616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 746 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 46447616 is about 6815.2487848941. The cubic root of 46447616 is about 359.4632329895.

The spelling of 46447616 in words is "forty-six million, four hundred forty-seven thousand, six hundred sixteen".