4478897374 has 16 divisors (see below), whose sum is σ = 7725218688. Its totient is φ = 1907750232.

The previous prime is 4478897281. The next prime is 4478897389. The reversal of 4478897374 is 4737988744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979072 + ... + 983635.

It is an arithmetic number, because the mean of its divisors is an integer number (482826168).

Almost surely, 2^4478897374 is an apocalyptic number.

4478897374 is a deficient number, since it is larger than the sum of its proper divisors (3246321314).

4478897374 is a wasteful number, since it uses less digits than its factorization.

4478897374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962879.

The product of its digits is 37933056, while the sum is 61.

The square root of 4478897374 is about 66924.5648024700. The cubic root of 4478897374 is about 1648.3788636976.

The spelling of 4478897374 in words is "four billion, four hundred seventy-eight million, eight hundred ninety-seven thousand, three hundred seventy-four".