4472477474 has 4 divisors (see below), whose sum is σ = 6708716214. Its totient is φ = 2236238736.

The previous prime is 4472477473. The next prime is 4472477479. The reversal of 4472477474 is 4747742744.

It is a happy number.

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., 2847823225 + 1624654249 = 53365^2 + 40307^2 .

It is not an unprimeable number, because it can be changed into a prime (4472477473) 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, 1118119367 + ... + 1118119370.

Almost surely, 2^4472477474 is an apocalyptic number.

4472477474 is a deficient number, since it is larger than the sum of its proper divisors (2236238740).

4472477474 is a wasteful number, since it uses less digits than its factorization.

4472477474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236238739.

The product of its digits is 4917248, while the sum is 50.

The square root of 4472477474 is about 66876.5838990001. The cubic root of 4472477474 is about 1647.5909102664.

The spelling of 4472477474 in words is "four billion, four hundred seventy-two million, four hundred seventy-seven thousand, four hundred seventy-four".