946494484 has 48 divisors (see below), whose sum is σ = 1854373248. Its totient is φ = 419845248.

The previous prime is 946494473. The next prime is 946494487. The reversal of 946494484 is 484494649.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946494487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156729 + ... + 162655.

It is an arithmetic number, because the mean of its divisors is an integer number (38632776).

Almost surely, 2^946494484 is an apocalyptic number.

It is an amenable number.

946494484 is a deficient number, since it is larger than the sum of its proper divisors (907878764).

946494484 is a wasteful number, since it uses less digits than its factorization.

946494484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6064 (or 6062 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 52.

The square root of 946494484 is about 30765.1504790729. The cubic root of 946494484 is about 981.8369281359.

The spelling of 946494484 in words is "nine hundred forty-six million, four hundred ninety-four thousand, four hundred eighty-four".