474155268 has 12 divisors (see below), whose sum is σ = 1106362320. Its totient is φ = 158051752.

The previous prime is 474155267. The next prime is 474155299. The reversal of 474155268 is 862551474.

It is a happy number.

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

It is a super-3 number, since 3×474155268³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (474155267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19756458 + ... + 19756481.

It is an arithmetic number, because the mean of its divisors is an integer number (92196860).

Almost surely, 2^474155268 is an apocalyptic number.

It is an amenable number.

474155268 is an abundant number, since it is smaller than the sum of its proper divisors (632207052).

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

474155268 is a wasteful number, since it uses less digits than its factorization.

474155268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39512946 (or 39512944 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 474155268 is about 21775.1066128274. The cubic root of 474155268 is about 779.7825758223.

The spelling of 474155268 in words is "four hundred seventy-four million, one hundred fifty-five thousand, two hundred sixty-eight".