46322148672 has 224 divisors, whose sum is σ = 142404998400. Its totient is φ = 14737637376.

The previous prime is 46322148671. The next prime is 46322148701. The reversal of 46322148672 is 27684122364.

It is a happy number.

46322148672 is a `hidden beast` number, since 4 + 632 + 2 + 1 + 4 + 8 + 6 + 7 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46322148671) 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, 24521104 + ... + 24522992.

It is an arithmetic number, because the mean of its divisors is an integer number (635736600).

Almost surely, 2^46322148672 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 46322148672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71202499200).

46322148672 is an abundant number, since it is smaller than the sum of its proper divisors (96082849728).

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

46322148672 is a wasteful number, since it uses less digits than its factorization.

46322148672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550 (or 2534 counting only the distinct ones).

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

The spelling of 46322148672 in words is "forty-six billion, three hundred twenty-two million, one hundred forty-eight thousand, six hundred seventy-two".