945080 has 16 divisors (see below), whose sum is σ = 2126520. Its totient is φ = 378016.

The previous prime is 945059. The next prime is 945089. The reversal of 945080 is 80549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11774 + ... + 11853.

2⁹⁴⁵⁰⁸⁰ is an apocalyptic number.

It is an amenable number.

945080 is an abundant number, since it is smaller than the sum of its proper divisors (1181440).

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

945080 is a wasteful number, since it uses less digits than its factorization.

945080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23638 (or 23634 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 945080 is about 972.1522514504. The cubic root of 945080 is about 98.1347583842.

The spelling of 945080 in words is "nine hundred forty-five thousand, eighty".