9472646 has 4 divisors (see below), whose sum is σ = 14208972. Its totient is φ = 4736322.

The previous prime is 9472643. The next prime is 9472649. The reversal of 9472646 is 6462749.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6462749 = 1171 ⋅5519.

It is an interprime number because it is at equal distance from previous prime (9472643) and next prime (9472649).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9472643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2368160 + ... + 2368163.

It is an arithmetic number, because the mean of its divisors is an integer number (3552243).

Almost surely, 2^9472646 is an apocalyptic number.

9472646 is a deficient number, since it is larger than the sum of its proper divisors (4736326).

9472646 is a wasteful number, since it uses less digits than its factorization.

9472646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4736325.

The product of its digits is 72576, while the sum is 38.

The square root of 9472646 is about 3077.7663978931. The cubic root of 9472646 is about 211.5877088545.

The spelling of 9472646 in words is "nine million, four hundred seventy-two thousand, six hundred forty-six".