88944292 has 6 divisors (see below), whose sum is σ = 155652518. Its totient is φ = 44472144.

The previous prime is 88944281. The next prime is 88944299. The reversal of 88944292 is 29244988.

It can be written as a sum of positive squares in only one way, i.e., 57517056 + 31427236 = 7584^2 + 5606^2 .

It is a super-2 number, since 2×88944292² = 15822174158762528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88944299) by changing a digit.

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 as a sum of consecutive naturals, namely, 11118033 + ... + 11118040.

Almost surely, 2^88944292 is an apocalyptic number.

It is an amenable number.

88944292 is a deficient number, since it is larger than the sum of its proper divisors (66708226).

88944292 is a wasteful number, since it uses less digits than its factorization.

88944292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22236077 (or 22236075 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 88944292 is about 9431.0281517977. The cubic root of 88944292 is about 446.3813358011.

The spelling of 88944292 in words is "eighty-eight million, nine hundred forty-four thousand, two hundred ninety-two".