8732938 has 4 divisors (see below), whose sum is σ = 13099410. Its totient is φ = 4366468.

The previous prime is 8732923. The next prime is 8732957. The reversal of 8732938 is 8392378.

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., 7935489 + 797449 = 2817^2 + 893^2 .

It is a super-2 number, since 2×8732938² = 152528412223688, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 8732938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2183233 + ... + 2183236.

Almost surely, 2^8732938 is an apocalyptic number.

8732938 is a deficient number, since it is larger than the sum of its proper divisors (4366472).

8732938 is a wasteful number, since it uses less digits than its factorization.

8732938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366471.

The product of its digits is 72576, while the sum is 40.

The square root of 8732938 is about 2955.1544798876. The cubic root of 8732938 is about 205.9302399917.

The spelling of 8732938 in words is "eight million, seven hundred thirty-two thousand, nine hundred thirty-eight".