494341512 has 64 divisors (see below), whose sum is σ = 1414225920. Its totient is φ = 141058368.

The previous prime is 494341501. The next prime is 494341517. The reversal of 494341512 is 215143494.

It is a super-2 number, since 2×494341512² = 488747060972892288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (494341517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181263 + ... + 183969.

It is an arithmetic number, because the mean of its divisors is an integer number (22097280).

Almost surely, 2^494341512 is an apocalyptic number.

494341512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

494341512 is an abundant number, since it is smaller than the sum of its proper divisors (919884408).

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

494341512 is a wasteful number, since it uses less digits than its factorization.

494341512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3810 (or 3806 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 494341512 is about 22233.7921192045. The cubic root of 494341512 is about 790.6950631240.

The spelling of 494341512 in words is "four hundred ninety-four million, three hundred forty-one thousand, five hundred twelve".