4397908084 has 6 divisors (see below), whose sum is σ = 7696339154. Its totient is φ = 2198954040.

The previous prime is 4397908079. The next prime is 4397908121. The reversal of 4397908084 is 4808097934.

It can be written as a sum of positive squares in only one way, i.e., 3413831184 + 984076900 = 58428^2 + 31370^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549738507 + ... + 549738514.

Almost surely, 2^4397908084 is an apocalyptic number.

It is an amenable number.

4397908084 is a deficient number, since it is larger than the sum of its proper divisors (3298431070).

4397908084 is a wasteful number, since it uses less digits than its factorization.

4397908084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099477025 (or 1099477023 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 4397908084 is about 66316.7255222994. The cubic root of 4397908084 is about 1638.3828104481.

The spelling of 4397908084 in words is "four billion, three hundred ninety-seven million, nine hundred eight thousand, eighty-four".