945040480 has 48 divisors (see below), whose sum is σ = 2263270464. Its totient is φ = 372833280.

The previous prime is 945040471. The next prime is 945040483. The reversal of 945040480 is 84040549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945040483) 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 7 ways as a sum of consecutive naturals, for example, 28776 + ... + 52135.

It is an arithmetic number, because the mean of its divisors is an integer number (47151468).

Almost surely, 2^945040480 is an apocalyptic number.

It is an amenable number.

945040480 is an abundant number, since it is smaller than the sum of its proper divisors (1318229984).

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

945040480 is a wasteful number, since it uses less digits than its factorization.

945040480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80999 (or 80991 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 945040480 is about 30741.5106980773. The cubic root of 945040480 is about 981.3339047892. Note that the first 3 decimals are identical.

The spelling of 945040480 in words is "nine hundred forty-five million, forty thousand, four hundred eighty".