494584192 has 32 divisors (see below), whose sum is σ = 991868400. Its totient is φ = 245644800.

The previous prime is 494584171. The next prime is 494584201. The reversal of 494584192 is 291485494.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×494584192² = 489227045952585728, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 6534 + ... + 32122.

Almost surely, 2^494584192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494584192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495934200).

494584192 is an abundant number, since it is smaller than the sum of its proper divisors (497284208).

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

494584192 is a wasteful number, since it uses less digits than its factorization.

494584192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25754 (or 25742 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 494584192 is about 22239.2489081803. The cubic root of 494584192 is about 790.8244301586.

The spelling of 494584192 in words is "four hundred ninety-four million, five hundred eighty-four thousand, one hundred ninety-two".