494041524 has 12 divisors (see below), whose sum is σ = 1152763584. Its totient is φ = 164680504.

The previous prime is 494041523. The next prime is 494041609. The reversal of 494041524 is 425140494.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494041523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20585052 + ... + 20585075.

It is an arithmetic number, because the mean of its divisors is an integer number (96063632).

Almost surely, 2^494041524 is an apocalyptic number.

It is an amenable number.

494041524 is an abundant number, since it is smaller than the sum of its proper divisors (658722060).

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

494041524 is a wasteful number, since it uses less digits than its factorization.

494041524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41170134 (or 41170132 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 494041524 is about 22227.0448778060. The cubic root of 494041524 is about 790.5350880042.

It can be divided in two parts, 4940 and 41524, that added together give a palindrome (46464).

The spelling of 494041524 in words is "four hundred ninety-four million, forty-one thousand, five hundred twenty-four".