4404774506 has 16 divisors (see below), whose sum is σ = 7230852288. Its totient is φ = 1995770400.

The previous prime is 4404774487. The next prime is 4404774527. The reversal of 4404774506 is 6054774044.

It is a Curzon 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, 312950 + ... + 326721.

It is an arithmetic number, because the mean of its divisors is an integer number (451928268).

Almost surely, 2^4404774506 is an apocalyptic number.

4404774506 is a deficient number, since it is larger than the sum of its proper divisors (2826077782).

4404774506 is a wasteful number, since it uses less digits than its factorization.

4404774506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639997.

The product of its (nonzero) digits is 376320, while the sum is 41.

The square root of 4404774506 is about 66368.4752423920. The cubic root of 4404774506 is about 1639.2350321464.

The spelling of 4404774506 in words is "four billion, four hundred four million, seven hundred seventy-four thousand, five hundred six".