93929489 has 8 divisors (see below), whose sum is σ = 95270208. Its totient is φ = 92598480.

The previous prime is 93929477. The next prime is 93929497. The reversal of 93929489 is 98492939.

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 93929489 - 2¹² = 93925393 is a prime.

It is a super-2 number, since 2×93929489² = 17645497807602242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93929489.

It is not an unprimeable number, because it can be changed into a prime (93929419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18284 + ... + 22850.

It is an arithmetic number, because the mean of its divisors is an integer number (11908776).

Almost surely, 2^93929489 is an apocalyptic number.

It is an amenable number.

93929489 is a deficient number, since it is larger than the sum of its proper divisors (1340719).

93929489 is a wasteful number, since it uses less digits than its factorization.

93929489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4855.

The product of its digits is 1259712, while the sum is 53.

The square root of 93929489 is about 9691.7227054843. The cubic root of 93929489 is about 454.5698773047.

It can be divided in two parts, 9392 and 9489, that added together give a palindrome (18881).

The spelling of 93929489 in words is "ninety-three million, nine hundred twenty-nine thousand, four hundred eighty-nine".