945952894 has 8 divisors (see below), whose sum is σ = 1420384608. Its totient is φ = 472491360.

The previous prime is 945952859. The next prime is 945952897. The reversal of 945952894 is 498259549.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945952897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240102 + ... + 244009.

It is an arithmetic number, because the mean of its divisors is an integer number (177548076).

Almost surely, 2^945952894 is an apocalyptic number.

945952894 is a deficient number, since it is larger than the sum of its proper divisors (474431714).

945952894 is a wasteful number, since it uses less digits than its factorization.

945952894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485090.

The product of its digits is 4665600, while the sum is 55.

The square root of 945952894 is about 30756.3472148433. The cubic root of 945952894 is about 981.6496213502.

The spelling of 945952894 in words is "nine hundred forty-five million, nine hundred fifty-two thousand, eight hundred ninety-four".