2972379 has 8 divisors (see below), whose sum is σ = 4171840. Its totient is φ = 1877256.

The previous prime is 2972369. The next prime is 2972383. The reversal of 2972379 is 9732792.

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

It is not a de Polignac number, because 2972379 - 2⁴ = 2972363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2972309) 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, 26017 + ... + 26130.

It is an arithmetic number, because the mean of its divisors is an integer number (521480).

2^2972379 is an apocalyptic number.

2972379 is a deficient number, since it is larger than the sum of its proper divisors (1199461).

2972379 is a wasteful number, since it uses less digits than its factorization.

2972379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52169.

The product of its digits is 47628, while the sum is 39.

The square root of 2972379 is about 1724.0588737047. The cubic root of 2972379 is about 143.7809652260.

The spelling of 2972379 in words is "two million, nine hundred seventy-two thousand, three hundred seventy-nine".