946390 has 32 divisors (see below), whose sum is σ = 1905120. Its totient is φ = 336384.

The previous prime is 946369. The next prime is 946391. The reversal of 946390 is 93649.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946391) 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 15 ways as a sum of consecutive naturals, for example, 3084 + ... + 3376.

It is an arithmetic number, because the mean of its divisors is an integer number (59535).

2⁹⁴⁶³⁹⁰ is an apocalyptic number.

946390 is an abundant number, since it is smaller than the sum of its proper divisors (958730).

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

946390 is a wasteful number, since it uses less digits than its factorization.

946390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 946390 is about 972.8257809084. The cubic root of 946390 is about 98.1800798316.

The spelling of 946390 in words is "nine hundred forty-six thousand, three hundred ninety".