94500449 has 8 divisors (see below), whose sum is σ = 96933480. Its totient is φ = 92073600.

The previous prime is 94500437. The next prime is 94500451. The reversal of 94500449 is 94400549.

It can be written as a sum of positive squares in 4 ways, for example, as 1030225 + 93470224 = 1015^2 + 9668^2 .

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 94500449 - 2⁸ = 94500193 is a prime.

It is a super-2 number, since 2×94500449² = 17860669722403202, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (94500499) 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, 55787 + ... + 57455.

It is an arithmetic number, because the mean of its divisors is an integer number (12116685).

Almost surely, 2^94500449 is an apocalyptic number.

It is an amenable number.

94500449 is a deficient number, since it is larger than the sum of its proper divisors (2433031).

94500449 is a wasteful number, since it uses less digits than its factorization.

94500449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 94500449 is about 9721.1341416524. The cubic root of 94500449 is about 455.4890671709.

It can be divided in two parts, 94500 and 449, that added together give a palindrome (94949).

The spelling of 94500449 in words is "ninety-four million, five hundred thousand, four hundred forty-nine".