8902985132 has 6 divisors (see below), whose sum is σ = 15580223988. Its totient is φ = 4451492564.

The previous prime is 8902985129. The next prime is 8902985137. The reversal of 8902985132 is 2315892098.

It is a super-2 number, since 2×8902985132² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8902985137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112873138 + ... + 1112873145.

It is an arithmetic number, because the mean of its divisors is an integer number (2596703998).

Almost surely, 2^8902985132 is an apocalyptic number.

It is an amenable number.

8902985132 is a deficient number, since it is larger than the sum of its proper divisors (6677238856).

8902985132 is a wasteful number, since it uses less digits than its factorization.

8902985132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225746287 (or 2225746285 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 8902985132 is about 94355.6311621092. The cubic root of 8902985132 is about 2072.5827666011.

The spelling of 8902985132 in words is "eight billion, nine hundred two million, nine hundred eighty-five thousand, one hundred thirty-two".