88494109 has 8 divisors (see below), whose sum is σ = 99868320. Its totient is φ = 77674800.

The previous prime is 88494101. The next prime is 88494127. The reversal of 88494109 is 90149488.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88494109 - 2³ = 88494101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88494101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138387 + ... + 139024.

It is an arithmetic number, because the mean of its divisors is an integer number (12483540).

Almost surely, 2^88494109 is an apocalyptic number.

It is an amenable number.

88494109 is a deficient number, since it is larger than the sum of its proper divisors (11374211).

88494109 is a wasteful number, since it uses less digits than its factorization.

88494109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277451.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 88494109 is about 9407.1307527854. The cubic root of 88494109 is about 445.6269561919.

The spelling of 88494109 in words is "eighty-eight million, four hundred ninety-four thousand, one hundred nine".