88749276 has 96 divisors (see below), whose sum is σ = 260413440. Its totient is φ = 22852800.

The previous prime is 88749263. The next prime is 88749281. The reversal of 88749276 is 67294788.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128091 + ... + 128781.

It is an arithmetic number, because the mean of its divisors is an integer number (2712640).

Almost surely, 2^88749276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88749276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130206720).

88749276 is an abundant number, since it is smaller than the sum of its proper divisors (171664164).

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

88749276 is a wasteful number, since it uses less digits than its factorization.

88749276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 853 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 51.

The square root of 88749276 is about 9420.6834146998. The cubic root of 88749276 is about 446.0548572821.

The spelling of 88749276 in words is "eighty-eight million, seven hundred forty-nine thousand, two hundred seventy-six".