4397979484 has 12 divisors (see below), whose sum is σ = 7768394424. Its totient is φ = 2178438224.

The previous prime is 4397979479. The next prime is 4397979491. The reversal of 4397979484 is 4849797934.

It is a congruent number.

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, 5137399 + ... + 5138254.

It is an arithmetic number, because the mean of its divisors is an integer number (647366202).

Almost surely, 2^4397979484 is an apocalyptic number.

It is an amenable number.

4397979484 is a deficient number, since it is larger than the sum of its proper divisors (3370414940).

4397979484 is a wasteful number, since it uses less digits than its factorization.

4397979484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10275764 (or 10275762 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 64.

The square root of 4397979484 is about 66317.2638458494. The cubic root of 4397979484 is about 1638.3916767770.

The spelling of 4397979484 in words is "four billion, three hundred ninety-seven million, nine hundred seventy-nine thousand, four hundred eighty-four".