92689490 has 8 divisors (see below), whose sum is σ = 166841100. Its totient is φ = 37075792.

The previous prime is 92689453. The next prime is 92689501. The reversal of 92689490 is 9498629.

It can be written as a sum of positive squares in 2 ways, for example, as 90003169 + 2686321 = 9487^2 + 1639^2 .

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

It is an unprimeable number.

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, 4634465 + ... + 4634484.

Almost surely, 2^92689490 is an apocalyptic number.

92689490 is a deficient number, since it is larger than the sum of its proper divisors (74151610).

92689490 is a wasteful number, since it uses less digits than its factorization.

92689490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9268956.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 92689490 is about 9627.5381069098. The cubic root of 92689490 is about 452.5606930993.

The spelling of 92689490 in words is "ninety-two million, six hundred eighty-nine thousand, four hundred ninety".