88871616 has 42 divisors (see below), whose sum is σ = 254736092. Its totient is φ = 29623680.

The previous prime is 88871611. The next prime is 88871647. The reversal of 88871616 is 61617888.

It is not an unprimeable number, because it can be changed into a prime (88871611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76570 + ... + 77721.

Almost surely, 2^88871616 is an apocalyptic number.

It is an amenable number.

88871616 is an abundant number, since it is smaller than the sum of its proper divisors (165864476).

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

88871616 is a wasteful number, since it uses less digits than its factorization.

88871616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154309 (or 154296 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 88871616 is about 9427.1743380506. The cubic root of 88871616 is about 446.2597239131.

The spelling of 88871616 in words is "eighty-eight million, eight hundred seventy-one thousand, six hundred sixteen".