945495 has 12 divisors (see below), whose sum is σ = 1638936. Its totient is φ = 504240.

The previous prime is 945481. The next prime is 945521. The reversal of 945495 is 594549.

It is not a de Polignac number, because 945495 - 2⁴ = 945479 is a prime.

945495 is a lucky number.

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 945495.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10461 + ... + 10550.

It is an arithmetic number, because the mean of its divisors is an integer number (136578).

2⁹⁴⁵⁴⁹⁵ is an apocalyptic number.

945495 is a deficient number, since it is larger than the sum of its proper divisors (693441).

945495 is a wasteful number, since it uses less digits than its factorization.

945495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21022 (or 21019 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 945495 is about 972.3656719568. The cubic root of 945495 is about 98.1491204717.

The spelling of 945495 in words is "nine hundred forty-five thousand, four hundred ninety-five".