4394961208 has 32 divisors (see below), whose sum is σ = 9006226560. Its totient is φ = 1994035680.

The previous prime is 4394961169. The next prime is 4394961229. The reversal of 4394961208 is 8021694934.

It is a super-3 number, since 3×4394961208³ (a number of 30 digits) contains 333 as substring.

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, 2485 + ... + 93787.

It is an arithmetic number, because the mean of its divisors is an integer number (281444580).

Almost surely, 2^4394961208 is an apocalyptic number.

It is an amenable number.

4394961208 is an abundant number, since it is smaller than the sum of its proper divisors (4611265352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4394961208 is a wasteful number, since it uses less digits than its factorization.

4394961208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91867 (or 91863 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 4394961208 is about 66294.5036032400. The cubic root of 4394961208 is about 1638.0167887189.

The spelling of 4394961208 in words is "four billion, three hundred ninety-four million, nine hundred sixty-one thousand, two hundred eight".