8900455 has 12 divisors (see below), whose sum is σ = 11274552. Its totient is φ = 6744240.

The previous prime is 8900447. The next prime is 8900459. The reversal of 8900455 is 5540098.

It is not a de Polignac number, because 8900455 - 2³ = 8900447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8900459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 661 + ... + 4270.

It is an arithmetic number, because the mean of its divisors is an integer number (939546).

Almost surely, 2^8900455 is an apocalyptic number.

8900455 is a deficient number, since it is larger than the sum of its proper divisors (2374097).

8900455 is a wasteful number, since it uses less digits than its factorization.

8900455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974 (or 4955 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 8900455 is about 2983.3630352339. The cubic root of 8900455 is about 207.2386412804.

The spelling of 8900455 in words is "eight million, nine hundred thousand, four hundred fifty-five".