2673746 has 4 divisors (see below), whose sum is σ = 4010622. Its totient is φ = 1336872.

The previous prime is 2673739. The next prime is 2673751. The reversal of 2673746 is 6473762.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6473762 = 2 ⋅3236881.

It can be written as a sum of positive squares in only one way, i.e., 2283121 + 390625 = 1511^2 + 625^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668435 + ... + 668438.

2^2673746 is an apocalyptic number.

2673746 is a deficient number, since it is larger than the sum of its proper divisors (1336876).

2673746 is a wasteful number, since it uses less digits than its factorization.

2673746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336875.

The product of its digits is 42336, while the sum is 35.

The square root of 2673746 is about 1635.1593194548. The cubic root of 2673746 is about 138.7948598284.

The spelling of 2673746 in words is "two million, six hundred seventy-three thousand, seven hundred forty-six".