8824072 has 8 divisors (see below), whose sum is σ = 16545150. Its totient is φ = 4412032.

The previous prime is 8824051. The next prime is 8824103. The reversal of 8824072 is 2704288.

It can be written as a sum of positive squares in only one way, i.e., 6180196 + 2643876 = 2486^2 + 1626^2 .

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

It is a super-2 number, since 2×8824072² = 155728493322368, which contains 22 as substring.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551497 + ... + 551512.

Almost surely, 2^8824072 is an apocalyptic number.

It is an amenable number.

8824072 is a deficient number, since it is larger than the sum of its proper divisors (7721078).

8824072 is a wasteful number, since it uses less digits than its factorization.

8824072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103015 (or 1103011 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8824072 is about 2970.5339587354. The cubic root of 8824072 is about 206.6441020572.

The spelling of 8824072 in words is "eight million, eight hundred twenty-four thousand, seventy-two".