8902044 has 18 divisors (see below), whose sum is σ = 22502480. Its totient is φ = 2967336.

The previous prime is 8902037. The next prime is 8902063. The reversal of 8902044 is 4402098.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 8901999 and 8902017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123604 + ... + 123675.

Almost surely, 2^8902044 is an apocalyptic number.

It is an amenable number.

8902044 is an abundant number, since it is smaller than the sum of its proper divisors (13600436).

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

8902044 is a wasteful number, since it uses less digits than its factorization.

8902044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247289 (or 247284 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8902044 is about 2983.6293335466. The cubic root of 8902044 is about 207.2509733318.

The spelling of 8902044 in words is "eight million, nine hundred two thousand, forty-four".