9377980 has 12 divisors (see below), whose sum is σ = 19693800. Its totient is φ = 3751184.

The previous prime is 9377969. The next prime is 9377987. The reversal of 9377980 is 897739.

9377980 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 not an unprimeable number, because it can be changed into a prime (9377987) 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, 234430 + ... + 234469.

It is an arithmetic number, because the mean of its divisors is an integer number (1641150).

Almost surely, 2^9377980 is an apocalyptic number.

It is an amenable number.

9377980 is an abundant number, since it is smaller than the sum of its proper divisors (10315820).

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

9377980 is a wasteful number, since it uses less digits than its factorization.

9377980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468908 (or 468906 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 9377980 is about 3062.3487717763. The cubic root of 9377980 is about 210.8805055528.

The spelling of 9377980 in words is "nine million, three hundred seventy-seven thousand, nine hundred eighty".