88036146 has 80 divisors (see below), whose sum is σ = 217451520. Its totient is φ = 26399520.

The previous prime is 88036129. The next prime is 88036147. The reversal of 88036146 is 64163088.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 88036146.

It is not an unprimeable number, because it can be changed into a prime (88036147) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 226120 + ... + 226508.

It is an arithmetic number, because the mean of its divisors is an integer number (2718144).

Almost surely, 2^88036146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88036146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108725760).

88036146 is an abundant number, since it is smaller than the sum of its proper divisors (129415374).

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

88036146 is a wasteful number, since it uses less digits than its factorization.

88036146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 88036146 is about 9382.7579101243. The cubic root of 88036146 is about 444.8569097657.

The spelling of 88036146 in words is "eighty-eight million, thirty-six thousand, one hundred forty-six".