2946674 has 8 divisors (see below), whose sum is σ = 4562688. Its totient is φ = 1425780.

The previous prime is 2946667. The next prime is 2946679. The reversal of 2946674 is 4766492.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2946679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23702 + ... + 23825.

It is an arithmetic number, because the mean of its divisors is an integer number (570336).

2^2946674 is an apocalyptic number.

2946674 is a deficient number, since it is larger than the sum of its proper divisors (1616014).

2946674 is a wasteful number, since it uses less digits than its factorization.

2946674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47560.

The product of its digits is 72576, while the sum is 38.

The square root of 2946674 is about 1716.5878946328. The cubic root of 2946674 is about 143.3652942368.

The spelling of 2946674 in words is "two million, nine hundred forty-six thousand, six hundred seventy-four".