88040918 has 32 divisors (see below), whose sum is σ = 159528960. Its totient is φ = 35624160.

The previous prime is 88040893. The next prime is 88040929. The reversal of 88040918 is 81904088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23708 + ... + 27168.

It is an arithmetic number, because the mean of its divisors is an integer number (4985280).

Almost surely, 2^88040918 is an apocalyptic number.

88040918 is a deficient number, since it is larger than the sum of its proper divisors (71488042).

88040918 is a wasteful number, since it uses less digits than its factorization.

88040918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3572.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 88040918 is about 9383.0122029122. The cubic root of 88040918 is about 444.8649474446.

The spelling of 88040918 in words is "eighty-eight million, forty thousand, nine hundred eighteen".