88855532 has 24 divisors (see below), whose sum is σ = 171805536. Its totient is φ = 39995648.

The previous prime is 88855531. The next prime is 88855541. The reversal of 88855532 is 23555888.

It is a happy number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (88855531) 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, 26843 + ... + 29970.

It is an arithmetic number, because the mean of its divisors is an integer number (7158564).

Almost surely, 2^88855532 is an apocalyptic number.

It is an amenable number.

88855532 is a deficient number, since it is larger than the sum of its proper divisors (82950004).

88855532 is a wasteful number, since it uses less digits than its factorization.

88855532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56857 (or 56855 counting only the distinct ones).

The product of its digits is 384000, while the sum is 44.

The square root of 88855532 is about 9426.3212336521. The cubic root of 88855532 is about 446.2328009022.

The spelling of 88855532 in words is "eighty-eight million, eight hundred fifty-five thousand, five hundred thirty-two".