88081744 has 10 divisors (see below), whose sum is σ = 170658410. Its totient is φ = 44040864.

The previous prime is 88081703. The next prime is 88081753. The reversal of 88081744 is 44718088.

It can be written as a sum of positive squares in only one way, i.e., 87984400 + 97344 = 9380^2 + 312^2 .

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 88081697 and 88081706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752539 + ... + 2752570.

It is an arithmetic number, because the mean of its divisors is an integer number (17065841).

Almost surely, 2^88081744 is an apocalyptic number.

It is an amenable number.

88081744 is a deficient number, since it is larger than the sum of its proper divisors (82576666).

88081744 is a wasteful number, since it uses less digits than its factorization.

88081744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505117 (or 5505111 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 88081744 is about 9385.1874781487. The cubic root of 88081744 is about 444.9337005128.

The spelling of 88081744 in words is "eighty-eight million, eighty-one thousand, seven hundred forty-four".