8890452 has 48 divisors (see below), whose sum is σ = 23210880. Its totient is φ = 2942784.

The previous prime is 8890447. The next prime is 8890457. The reversal of 8890452 is 2540988.

It is an interprime number because it is at equal distance from previous prime (8890447) and next prime (8890457).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8890457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28248 + ... + 28560.

It is an arithmetic number, because the mean of its divisors is an integer number (483560).

Almost surely, 2^8890452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8890452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11605440).

8890452 is an abundant number, since it is smaller than the sum of its proper divisors (14320428).

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

8890452 is a wasteful number, since it uses less digits than its factorization.

8890452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 8890452 is about 2981.6861001789. The cubic root of 8890452 is about 207.1609753927.

The spelling of 8890452 in words is "eight million, eight hundred ninety thousand, four hundred fifty-two".