10899408 has 40 divisors (see below), whose sum is σ = 30324448. Its totient is φ = 3353472.

The previous prime is 10899403. The next prime is 10899409. The reversal of 10899408 is 80499801.

10899408 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10899403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8110 + ... + 9357.

Almost surely, 2^10899408 is an apocalyptic number.

It is an amenable number.

10899408 is an abundant number, since it is smaller than the sum of its proper divisors (19425040).

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

10899408 is a wasteful number, since it uses less digits than its factorization.

10899408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17491 (or 17485 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 10899408 is about 3301.4251468116. The cubic root of 10899408 is about 221.7180089739.

The spelling of 10899408 in words is "ten million, eight hundred ninety-nine thousand, four hundred eight".