9472744 has 8 divisors (see below), whose sum is σ = 17761410. Its totient is φ = 4736368.

The previous prime is 9472721. The next prime is 9472747. The reversal of 9472744 is 4472749.

It can be written as a sum of positive squares in only one way, i.e., 8122500 + 1350244 = 2850^2 + 1162^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (9472747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 592039 + ... + 592054.

Almost surely, 2^9472744 is an apocalyptic number.

It is an amenable number.

9472744 is a deficient number, since it is larger than the sum of its proper divisors (8288666).

9472744 is a wasteful number, since it uses less digits than its factorization.

9472744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184099 (or 1184095 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 9472744 is about 3077.7823184884. The cubic root of 9472744 is about 211.5884385177.

The spelling of 9472744 in words is "nine million, four hundred seventy-two thousand, seven hundred forty-four".