829162494 has 20 divisors (see below), whose sum is σ = 1857938544. Its totient is φ = 276387444.

The previous prime is 829162493. The next prime is 829162511. The reversal of 829162494 is 494261928.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (829162493) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2558982 + ... + 2559305.

Almost surely, 2^829162494 is an apocalyptic number.

829162494 is an abundant number, since it is smaller than the sum of its proper divisors (1028776050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

829162494 is a wasteful number, since it uses less digits than its factorization.

829162494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118301 (or 5118292 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 829162494 is about 28795.1817844583. The cubic root of 829162494 is about 939.4634383133.

The spelling of 829162494 in words is "eight hundred twenty-nine million, one hundred sixty-two thousand, four hundred ninety-four".