2046317472 has 192 divisors, whose sum is σ = 6375075840. Its totient is φ = 636346368.

The previous prime is 2046317467. The next prime is 2046317479. The reversal of 2046317472 is 2747136402.

2046317472 is a `hidden beast` number, since 20 + 463 + 174 + 7 + 2 = 666.

2046317472 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2046317479) 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, 1864828 + ... + 1865924.

It is an arithmetic number, because the mean of its divisors is an integer number (33203520).

Almost surely, 2^2046317472 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 2046317472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3187537920).

2046317472 is an abundant number, since it is smaller than the sum of its proper divisors (4328758368).

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

2046317472 is a wasteful number, since it uses less digits than its factorization.

2046317472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 2046317472 is about 45236.2406926128. The cubic root of 2046317472 is about 1269.5729797959.

The spelling of 2046317472 in words is "two billion, forty-six million, three hundred seventeen thousand, four hundred seventy-two".