88245228 has 12 divisors (see below), whose sum is σ = 205905560. Its totient is φ = 29415072.

The previous prime is 88245221. The next prime is 88245229. The reversal of 88245228 is 82254288.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (88245221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3676873 + ... + 3676896.

Almost surely, 2^88245228 is an apocalyptic number.

It is an amenable number.

88245228 is an abundant number, since it is smaller than the sum of its proper divisors (117660332).

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

88245228 is a wasteful number, since it uses less digits than its factorization.

88245228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7353776 (or 7353774 counting only the distinct ones).

The product of its digits is 81920, while the sum is 39.

The square root of 88245228 is about 9393.8931226622. The cubic root of 88245228 is about 445.2088032429.

The spelling of 88245228 in words is "eighty-eight million, two hundred forty-five thousand, two hundred twenty-eight".