88789244 has 6 divisors (see below), whose sum is σ = 155381184. Its totient is φ = 44394620.

The previous prime is 88789229. The next prime is 88789247. The reversal of 88789244 is 44298788.

It is a junction number, because it is equal to n+sod(n) for n = 88789192 and 88789201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88789247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11098652 + ... + 11098659.

It is an arithmetic number, because the mean of its divisors is an integer number (25896864).

Almost surely, 2^88789244 is an apocalyptic number.

It is an amenable number.

88789244 is a deficient number, since it is larger than the sum of its proper divisors (66591940).

88789244 is a wasteful number, since it uses less digits than its factorization.

88789244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22197315 (or 22197313 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 50.

The square root of 88789244 is about 9422.8044657628. The cubic root of 88789244 is about 446.1218071051.

The spelling of 88789244 in words is "eighty-eight million, seven hundred eighty-nine thousand, two hundred forty-four".