474663274 has 4 divisors (see below), whose sum is σ = 711994914. Its totient is φ = 237331636.

The previous prime is 474663251. The next prime is 474663313. The reversal of 474663274 is 472366474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472366474 = 2 ⋅236183237.

It can be written as a sum of positive squares in only one way, i.e., 459802249 + 14861025 = 21443^2 + 3855^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 474663274.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118665817 + ... + 118665820.

Almost surely, 2^474663274 is an apocalyptic number.

474663274 is a deficient number, since it is larger than the sum of its proper divisors (237331640).

474663274 is a wasteful number, since it uses less digits than its factorization.

474663274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237331639.

The product of its digits is 677376, while the sum is 43.

The square root of 474663274 is about 21786.7683239162. The cubic root of 474663274 is about 780.0609606092.

The spelling of 474663274 in words is "four hundred seventy-four million, six hundred sixty-three thousand, two hundred seventy-four".