46530612216 has 128 divisors (see below), whose sum is σ = 141069600000. Its totient is φ = 14093412480.

The previous prime is 46530612211. The next prime is 46530612217. The reversal of 46530612216 is 61221603564.

46530612216 is a `hidden beast` number, since 4 + 6 + 5 + 30 + 612 + 2 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46530612211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7383835 + ... + 7390133.

It is an arithmetic number, because the mean of its divisors is an integer number (1102106250).

Almost surely, 2^46530612216 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 46530612216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70534800000).

46530612216 is an abundant number, since it is smaller than the sum of its proper divisors (94538987784).

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

46530612216 is a wasteful number, since it uses less digits than its factorization.

46530612216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434 (or 9424 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 46530612216 in words is "forty-six billion, five hundred thirty million, six hundred twelve thousand, two hundred sixteen".