46227646080 has 1280 divisors, whose sum is σ = 212061231360. Its totient is φ = 9316270080.

The previous prime is 46227646063. The next prime is 46227646081. The reversal of 46227646080 is 8064672264.

46227646080 is a `hidden beast` number, since 46 + 2 + 2 + 76 + 460 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (46227646081) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 147692004 + ... + 147692316.

It is an arithmetic number, because the mean of its divisors is an integer number (165672837).

Almost surely, 2^46227646080 is an apocalyptic number.

46227646080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46227646080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106030615680).

46227646080 is an abundant number, since it is smaller than the sum of its proper divisors (165833585280).

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

46227646080 is a wasteful number, since it uses less digits than its factorization.

46227646080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 46227646080 in words is "forty-six billion, two hundred twenty-seven million, six hundred forty-six thousand, eighty".