8890909152 has 48 divisors (see below), whose sum is σ = 24711502032. Its totient is φ = 2789304320.

The previous prime is 8890909133. The next prime is 8890909201. The reversal of 8890909152 is 2519090988.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 8890909095 and 8890909104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2722299 + ... + 2725562.

It is an arithmetic number, because the mean of its divisors is an integer number (514822959).

Almost surely, 2^8890909152 is an apocalyptic number.

It is an amenable number.

8890909152 is an abundant number, since it is smaller than the sum of its proper divisors (15820592880).

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

8890909152 is a wasteful number, since it uses less digits than its factorization.

8890909152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5447891 (or 5447883 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 51.

The square root of 8890909152 is about 94291.6176125959. The cubic root of 8890909152 is about 2071.6452610949.

The spelling of 8890909152 in words is "eight billion, eight hundred ninety million, nine hundred nine thousand, one hundred fifty-two".