2975842 has 8 divisors (see below), whose sum is σ = 4539600. Its totient is φ = 1462644.

The previous prime is 2975839. The next prime is 2975849. The reversal of 2975842 is 2485792.

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

It is not an unprimeable number, because it can be changed into a prime (2975849) 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, 12492 + ... + 12727.

It is an arithmetic number, because the mean of its divisors is an integer number (567450).

2^2975842 is an apocalyptic number.

2975842 is a deficient number, since it is larger than the sum of its proper divisors (1563758).

2975842 is a wasteful number, since it uses less digits than its factorization.

2975842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25280.

The product of its digits is 40320, while the sum is 37.

The square root of 2975842 is about 1725.0628974040. The cubic root of 2975842 is about 143.8367813743.

The spelling of 2975842 in words is "two million, nine hundred seventy-five thousand, eight hundred forty-two".