4376079491 has 8 divisors (see below), whose sum is σ = 5027148384. Its totient is φ = 3731489280.

The previous prime is 4376079479. The next prime is 4376079511. The reversal of 4376079491 is 1949706734.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4376079491 - 2²² = 4371885187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4376079401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1618220 + ... + 1620921.

It is an arithmetic number, because the mean of its divisors is an integer number (628393548).

Almost surely, 2^4376079491 is an apocalyptic number.

4376079491 is a deficient number, since it is larger than the sum of its proper divisors (651068893).

4376079491 is a wasteful number, since it uses less digits than its factorization.

4376079491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239341.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The square root of 4376079491 is about 66151.9424582529. The cubic root of 4376079491 is about 1635.6676616185.

The spelling of 4376079491 in words is "four billion, three hundred seventy-six million, seventy-nine thousand, four hundred ninety-one".