9464739 has 8 divisors (see below), whose sum is σ = 12772032. Its totient is φ = 6233640.

The previous prime is 9464737. The next prime is 9464743. The reversal of 9464739 is 9374649.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9464739 - 2¹ = 9464737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9464739.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9464737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18757 + ... + 19254.

It is an arithmetic number, because the mean of its divisors is an integer number (1596504).

Almost surely, 2^9464739 is an apocalyptic number.

9464739 is a deficient number, since it is larger than the sum of its proper divisors (3307293).

9464739 is a wasteful number, since it uses less digits than its factorization.

9464739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38097.

The product of its digits is 163296, while the sum is 42.

The square root of 9464739 is about 3076.4815942892. The cubic root of 9464739 is about 211.5288203548.

The spelling of 9464739 in words is "nine million, four hundred sixty-four thousand, seven hundred thirty-nine".