945662 has 4 divisors (see below), whose sum is σ = 1418496. Its totient is φ = 472830.

The previous prime is 945647. The next prime is 945671. The reversal of 945662 is 266549.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 945662.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236414 + ... + 236417.

It is an arithmetic number, because the mean of its divisors is an integer number (354624).

2⁹⁴⁵⁶⁶² is an apocalyptic number.

945662 is a deficient number, since it is larger than the sum of its proper divisors (472834).

945662 is a wasteful number, since it uses less digits than its factorization.

945662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472833.

The product of its digits is 12960, while the sum is 32.

The square root of 945662 is about 972.4515412091. The cubic root of 945662 is about 98.1548987283.

The spelling of 945662 in words is "nine hundred forty-five thousand, six hundred sixty-two".