494075412 has 36 divisors (see below), whose sum is σ = 1249751776. Its totient is φ = 164581200.

The previous prime is 494075383. The next prime is 494075429. The reversal of 494075412 is 214570494.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×494075412² = 488221025485939488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 63537 + ... + 70887.

Almost surely, 2^494075412 is an apocalyptic number.

It is an amenable number.

494075412 is an abundant number, since it is smaller than the sum of its proper divisors (755676364).

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

494075412 is a wasteful number, since it uses less digits than its factorization.

494075412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9228 (or 9223 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 494075412 is about 22227.8071792968. The cubic root of 494075412 is about 790.5531627606.

The spelling of 494075412 in words is "four hundred ninety-four million, seventy-five thousand, four hundred twelve".