4449578074 has 8 divisors (see below), whose sum is σ = 6674959008. Its totient is φ = 2224591740.

The previous prime is 4449578069. The next prime is 4449578093. The reversal of 4449578074 is 4708759444.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68632 + ... + 116659.

It is an arithmetic number, because the mean of its divisors is an integer number (834369876).

Almost surely, 2^4449578074 is an apocalyptic number.

4449578074 is a deficient number, since it is larger than the sum of its proper divisors (2225380934).

4449578074 is a wasteful number, since it uses less digits than its factorization.

4449578074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197300.

The product of its (nonzero) digits is 4515840, while the sum is 52.

The square root of 4449578074 is about 66705.1577765918. The cubic root of 4449578074 is about 1644.7741702720.

The spelling of 4449578074 in words is "four billion, four hundred forty-nine million, five hundred seventy-eight thousand, seventy-four".