474181412 has 6 divisors (see below), whose sum is σ = 829817478. Its totient is φ = 237090704.

The previous prime is 474181397. The next prime is 474181417. The reversal of 474181412 is 214181474.

It can be written as a sum of positive squares in only one way, i.e., 246050596 + 228130816 = 15686^2 + 15104^2 .

It is a super-2 number, since 2×474181412² = 449696022972627488, which contains 22 as substring.

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 (474181417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59272673 + ... + 59272680.

It is an arithmetic number, because the mean of its divisors is an integer number (138302913).

Almost surely, 2^474181412 is an apocalyptic number.

It is an amenable number.

474181412 is a deficient number, since it is larger than the sum of its proper divisors (355636066).

474181412 is a wasteful number, since it uses less digits than its factorization.

474181412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118545357 (or 118545355 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 474181412 is about 21775.7069230829. The cubic root of 474181412 is about 779.7969074575.

The spelling of 474181412 in words is "four hundred seventy-four million, one hundred eighty-one thousand, four hundred twelve".