2948738 has 16 divisors (see below), whose sum is σ = 4971456. Its totient is φ = 1301520.

The previous prime is 2948723. The next prime is 2948747. The reversal of 2948738 is 8378492.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2948695 and 2948704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1868 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (310716).

2^2948738 is an apocalyptic number.

2948738 is a deficient number, since it is larger than the sum of its proper divisors (2022718).

2948738 is a wasteful number, since it uses less digits than its factorization.

2948738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4969.

The product of its digits is 96768, while the sum is 41.

The square root of 2948738 is about 1717.1889820285. The cubic root of 2948738 is about 143.3987598668.

The spelling of 2948738 in words is "two million, nine hundred forty-eight thousand, seven hundred thirty-eight".