8829972 has 30 divisors (see below), whose sum is σ = 23084138. Its totient is φ = 2943216.

The previous prime is 8829971. The next prime is 8829973. The reversal of 8829972 is 2799288.

It is an interprime number because it is at equal distance from previous prime (8829971) and next prime (8829973).

It can be written as a sum of positive squares in only one way, i.e., 7584516 + 1245456 = 2754^2 + 1116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8829971) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13303 + ... + 13950.

Almost surely, 2^8829972 is an apocalyptic number.

It is an amenable number.

8829972 is an abundant number, since it is smaller than the sum of its proper divisors (14254166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8829972 is a wasteful number, since it uses less digits than its factorization.

8829972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27269 (or 27258 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 8829972 is about 2971.5268802419. The cubic root of 8829972 is about 206.6901476384.

It can be divided in two parts, 8829 and 972, that added together give a square (9801 = 99²).

The spelling of 8829972 in words is "eight million, eight hundred twenty-nine thousand, nine hundred seventy-two".