8901380 has 12 divisors (see below), whose sum is σ = 18692940. Its totient is φ = 3560544.

The previous prime is 8901337. The next prime is 8901383. The reversal of 8901380 is 831098.

It is a happy number.

8901380 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4674244 + 4227136 = 2162^2 + 2056^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8901383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222515 + ... + 222554.

It is an arithmetic number, because the mean of its divisors is an integer number (1557745).

Almost surely, 2^8901380 is an apocalyptic number.

It is an amenable number.

8901380 is an abundant number, since it is smaller than the sum of its proper divisors (9791560).

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

8901380 is a wasteful number, since it uses less digits than its factorization.

8901380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445078 (or 445076 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 8901380 is about 2983.5180575958. The cubic root of 8901380 is about 207.2458202805.

The spelling of 8901380 in words is "eight million, nine hundred one thousand, three hundred eighty".