472363274 has 4 divisors (see below), whose sum is σ = 708544914. Its totient is φ = 236181636.

The previous prime is 472363273. The next prime is 472363277.

It is a happy number.

472363274 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 422590249 + 49773025 = 20557^2 + 7055^2 .

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 (472363271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118090817 + ... + 118090820.

Almost surely, 2^472363274 is an apocalyptic number.

472363274 is a deficient number, since it is larger than the sum of its proper divisors (236181640).

472363274 is a wasteful number, since it uses less digits than its factorization.

472363274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236181639.

The product of its digits is 169344, while the sum is 38.

The square root of 472363274 is about 21733.9198949476. The cubic root of 472363274 is about 778.7989811572.

The spelling of 472363274 in words is "four hundred seventy-two million, three hundred sixty-three thousand, two hundred seventy-four".