4396749601 has 4 divisors (see below), whose sum is σ = 4405156912. Its totient is φ = 4388342292.

The previous prime is 4396749563. The next prime is 4396749619. The reversal of 4396749601 is 1069476934.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4396749601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4396749671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4202871 + ... + 4203916.

It is an arithmetic number, because the mean of its divisors is an integer number (1101289228).

Almost surely, 2^4396749601 is an apocalyptic number.

It is an amenable number.

4396749601 is a deficient number, since it is larger than the sum of its proper divisors (8407311).

4396749601 is an equidigital number, since it uses as much as digits as its factorization.

4396749601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8407310.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 4396749601 is about 66307.9904762616. The cubic root of 4396749601 is about 1638.2389386132.

The spelling of 4396749601 in words is "four billion, three hundred ninety-six million, seven hundred forty-nine thousand, six hundred one".