8900385 has 24 divisors (see below), whose sum is σ = 15424704. Its totient is φ = 4380480.

The previous prime is 8900383. The next prime is 8900399. The reversal of 8900385 is 5830098.

8900385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8900385 - 2¹ = 8900383 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8900383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 780 + ... + 4290.

It is an arithmetic number, because the mean of its divisors is an integer number (642696).

Almost surely, 2^8900385 is an apocalyptic number.

It is an amenable number.

8900385 is a deficient number, since it is larger than the sum of its proper divisors (6524319).

8900385 is a wasteful number, since it uses less digits than its factorization.

8900385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3545 (or 3532 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 8900385 is about 2983.3513034841. The cubic root of 8900385 is about 207.2380979845.

The spelling of 8900385 in words is "eight million, nine hundred thousand, three hundred eighty-five".