4897079409 has 8 divisors (see below), whose sum is σ = 6531700032. Its totient is φ = 3263589200.

The previous prime is 4897079371. The next prime is 4897079417. The reversal of 4897079409 is 9049707984.

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 4897079409 - 2⁸ = 4897079153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4897079419) 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, 272442 + ... + 289859.

It is an arithmetic number, because the mean of its divisors is an integer number (816462504).

Almost surely, 2^4897079409 is an apocalyptic number.

It is an amenable number.

4897079409 is a deficient number, since it is larger than the sum of its proper divisors (1634620623).

4897079409 is a wasteful number, since it uses less digits than its factorization.

4897079409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565207.

The product of its (nonzero) digits is 4572288, while the sum is 57.

The square root of 4897079409 is about 69979.1355262410. The cubic root of 4897079409 is about 1698.1617279200.

The spelling of 4897079409 in words is "four billion, eight hundred ninety-seven million, seventy-nine thousand, four hundred nine".