946380 has 24 divisors (see below), whose sum is σ = 2650032. Its totient is φ = 252352.

The previous prime is 946369. The next prime is 946391. The reversal of 946380 is 83649.

946380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (946369) and next prime (946391).

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

It is a zygodrome in base 2.

It is an unprimeable number.

946380 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7827 + ... + 7946.

It is an arithmetic number, because the mean of its divisors is an integer number (110418).

2⁹⁴⁶³⁸⁰ is an apocalyptic number.

It is an amenable number.

946380 is an abundant number, since it is smaller than the sum of its proper divisors (1703652).

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

946380 is a wasteful number, since it uses less digits than its factorization.

946380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15785 (or 15783 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 946380 is about 972.8206412284. The cubic root of 946380 is about 98.1797340248.

It can be divided in two parts, 946 and 380, that added together give a triangular number (1326 = T₅₁).

The spelling of 946380 in words is "nine hundred forty-six thousand, three hundred eighty".