94498447 has 4 divisors (see below), whose sum is σ = 97546816. Its totient is φ = 91450080.

The previous prime is 94498423. The next prime is 94498451. The reversal of 94498447 is 74489449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74489449 = 347 ⋅214667.

It is a cyclic number.

It is not a de Polignac number, because 94498447 - 2²³ = 86109839 is a prime.

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 94498447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94498487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1524138 + ... + 1524199.

It is an arithmetic number, because the mean of its divisors is an integer number (24386704).

Almost surely, 2^94498447 is an apocalyptic number.

94498447 is a deficient number, since it is larger than the sum of its proper divisors (3048369).

94498447 is a wasteful number, since it uses less digits than its factorization.

94498447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048368.

The product of its digits is 1161216, while the sum is 49.

The square root of 94498447 is about 9721.0311695828. The cubic root of 94498447 is about 455.4858506234.

The spelling of 94498447 in words is "ninety-four million, four hundred ninety-eight thousand, four hundred forty-seven".