472969274 has 16 divisors (see below), whose sum is σ = 755089128. Its totient is φ = 221417472.

The previous prime is 472969253. The next prime is 472969303.

472969274 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 297804049 + 175165225 = 17257^2 + 13235^2 .

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 29477 + ... + 42600.

Almost surely, 2^472969274 is an apocalyptic number.

472969274 is a deficient number, since it is larger than the sum of its proper divisors (282119854).

472969274 is a wasteful number, since it uses less digits than its factorization.

472969274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72289.

The product of its digits is 1524096, while the sum is 50.

The square root of 472969274 is about 21747.8567679668. The cubic root of 472969274 is about 779.1318820748.

The spelling of 472969274 in words is "four hundred seventy-two million, nine hundred sixty-nine thousand, two hundred seventy-four".