88392485 has 4 divisors (see below), whose sum is σ = 106070988. Its totient is φ = 70713984.

The previous prime is 88392467. The next prime is 88392487. The reversal of 88392485 is 58429388.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54671236 + 33721249 = 7394^2 + 5807^2 .

It is a cyclic number.

It is not a de Polignac number, because 88392485 - 2²² = 84198181 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 (88392487) 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 3 ways as a sum of consecutive naturals, for example, 8839244 + ... + 8839253.

It is an arithmetic number, because the mean of its divisors is an integer number (26517747).

Almost surely, 2^88392485 is an apocalyptic number.

It is an amenable number.

88392485 is a deficient number, since it is larger than the sum of its proper divisors (17678503).

88392485 is a wasteful number, since it uses less digits than its factorization.

88392485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17678502.

The product of its digits is 552960, while the sum is 47.

The square root of 88392485 is about 9401.7277667459. The cubic root of 88392485 is about 445.4563092770.

The spelling of 88392485 in words is "eighty-eight million, three hundred ninety-two thousand, four hundred eighty-five".