946463472 has 90 divisors (see below), whose sum is σ = 2676126336. Its totient is φ = 312262080.

The previous prime is 946463467. The next prime is 946463503. The reversal of 946463472 is 274364649.

It is a happy number.

946463472 is a `hidden beast` number, since 9 + 4 + 6 + 4 + 634 + 7 + 2 = 666.

946463472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2470993 + ... + 2471375.

Almost surely, 2^946463472 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 946463472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1338063168).

946463472 is an abundant number, since it is smaller than the sum of its proper divisors (1729662864).

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

946463472 is a wasteful number, since it uses less digits than its factorization.

946463472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659 (or 519 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 946463472 is about 30764.6464631076. The cubic root of 946463472 is about 981.8262046857.

The spelling of 946463472 in words is "nine hundred forty-six million, four hundred sixty-three thousand, four hundred seventy-two".