94849489 has 8 divisors (see below), whose sum is σ = 110445120. Its totient is φ = 79765296.

The previous prime is 94849483. The next prime is 94849519. The reversal of 94849489 is 98494849.

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 94849489 - 2⁹ = 94848977 is a prime.

It is a super-2 number, since 2×94849489² = 17992851127122242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94849483) 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, 127459 + ... + 128200.

It is an arithmetic number, because the mean of its divisors is an integer number (13805640).

Almost surely, 2^94849489 is an apocalyptic number.

It is an amenable number.

94849489 is a deficient number, since it is larger than the sum of its proper divisors (15595631).

94849489 is a wasteful number, since it uses less digits than its factorization.

94849489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255719.

The product of its digits is 2985984, while the sum is 55.

The square root of 94849489 is about 9739.0702328302. The cubic root of 94849489 is about 456.0491652770.

The spelling of 94849489 in words is "ninety-four million, eight hundred forty-nine thousand, four hundred eighty-nine".