4454506894 has 8 divisors (see below), whose sum is σ = 6912165960. Its totient is φ = 2150451576.

The previous prime is 4454506891. The next prime is 4454506937. The reversal of 4454506894 is 4986054544.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4454506891) 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, 38400864 + ... + 38400979.

It is an arithmetic number, because the mean of its divisors is an integer number (864020745).

Almost surely, 2^4454506894 is an apocalyptic number.

4454506894 is a deficient number, since it is larger than the sum of its proper divisors (2457659066).

4454506894 is a wasteful number, since it uses less digits than its factorization.

4454506894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76801874.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The square root of 4454506894 is about 66742.0923705573. The cubic root of 4454506894 is about 1645.3812543760.

The spelling of 4454506894 in words is "four billion, four hundred fifty-four million, five hundred six thousand, eight hundred ninety-four".