960780 has 48 divisors (see below), whose sum is σ = 2741760. Its totient is φ = 251328.

The previous prime is 960763. The next prime is 960793. The reversal of 960780 is 87069.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3901 + ... + 4139.

It is an arithmetic number, because the mean of its divisors is an integer number (57120).

2⁹⁶⁰⁷⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 960780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1370880).

960780 is an abundant number, since it is smaller than the sum of its proper divisors (1780980).

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

960780 is a wasteful number, since it uses less digits than its factorization.

960780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 960780 is about 980.1938583770. The cubic root of 960780 is about 98.6751930380.

The spelling of 960780 in words is "nine hundred sixty thousand, seven hundred eighty".