4272979 has 8 divisors (see below), whose sum is σ = 4430160. Its totient is φ = 4118400.

The previous prime is 4272973. The next prime is 4273033. The reversal of 4272979 is 9792724.

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 4272979 - 2³ = 4272971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4272971) 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, 3064 + ... + 4234.

It is an arithmetic number, because the mean of its divisors is an integer number (553770).

Almost surely, 2^4272979 is an apocalyptic number.

4272979 is a deficient number, since it is larger than the sum of its proper divisors (157181).

4272979 is a wasteful number, since it uses less digits than its factorization.

4272979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301.

The product of its digits is 63504, while the sum is 40.

The square root of 4272979 is about 2067.1185258712. The cubic root of 4272979 is about 162.2719989829.

The spelling of 4272979 in words is "four million, two hundred seventy-two thousand, nine hundred seventy-nine".