953493494 has 16 divisors (see below), whose sum is σ = 1484406000. Its totient is φ = 458799264.

The previous prime is 953493493. The next prime is 953493503. The reversal of 953493494 is 494394359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (953493491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8969 + ... + 44580.

It is an arithmetic number, because the mean of its divisors is an integer number (92775375).

Almost surely, 2^953493494 is an apocalyptic number.

953493494 is a deficient number, since it is larger than the sum of its proper divisors (530912506).

953493494 is a wasteful number, since it uses less digits than its factorization.

953493494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53887.

The product of its digits is 2099520, while the sum is 50.

The square root of 953493494 is about 30878.6899657353. The cubic root of 953493494 is about 984.2511057160.

The spelling of 953493494 in words is "nine hundred fifty-three million, four hundred ninety-three thousand, four hundred ninety-four".