946031120 has 20 divisors (see below), whose sum is σ = 2199522540. Its totient is φ = 378412416.

The previous prime is 946031063. The next prime is 946031129. The reversal of 946031120 is 21130649.

It can be written as a sum of positive squares in 2 ways, for example, as 190660864 + 755370256 = 13808^2 + 27484^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 946031120.

It is not an unprimeable number, because it can be changed into a prime (946031129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5912615 + ... + 5912774.

It is an arithmetic number, because the mean of its divisors is an integer number (109976127).

Almost surely, 2^946031120 is an apocalyptic number.

It is an amenable number.

946031120 is an abundant number, since it is smaller than the sum of its proper divisors (1253491420).

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

946031120 is a wasteful number, since it uses less digits than its factorization.

946031120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11825402 (or 11825396 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 946031120 is about 30757.6188935360. The cubic root of 946031120 is about 981.6766799233.

Adding to 946031120 its reverse (21130649), we get a palindrome (967161769).

The spelling of 946031120 in words is "nine hundred forty-six million, thirty-one thousand, one hundred twenty".