474127492 has 12 divisors (see below), whose sum is σ = 841409856. Its totient is φ = 233724680.

The previous prime is 474127447. The next prime is 474127499. The reversal of 474127492 is 294721474.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (474127499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834448 + ... + 835015.

It is an arithmetic number, because the mean of its divisors is an integer number (70117488).

Almost surely, 2^474127492 is an apocalyptic number.

It is an amenable number.

474127492 is a deficient number, since it is larger than the sum of its proper divisors (367282364).

474127492 is a wasteful number, since it uses less digits than its factorization.

474127492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669538 (or 1669536 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 474127492 is about 21774.4688109722. The cubic root of 474127492 is about 779.7673489791.

The spelling of 474127492 in words is "four hundred seventy-four million, one hundred twenty-seven thousand, four hundred ninety-two".