953217494 has 8 divisors (see below), whose sum is σ = 1432394928. Its totient is φ = 475752520.

The previous prime is 953217469. The next prime is 953217527. The reversal of 953217494 is 494712359.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426722 + ... + 428949.

It is an arithmetic number, because the mean of its divisors is an integer number (179049366).

Almost surely, 2^953217494 is an apocalyptic number.

953217494 is a deficient number, since it is larger than the sum of its proper divisors (479177434).

953217494 is a wasteful number, since it uses less digits than its factorization.

953217494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856230.

The product of its digits is 272160, while the sum is 44.

The square root of 953217494 is about 30874.2205407683. The cubic root of 953217494 is about 984.1561288329.

The spelling of 953217494 in words is "nine hundred fifty-three million, two hundred seventeen thousand, four hundred ninety-four".