2074456 has 16 divisors (see below), whose sum is σ = 3906000. Its totient is φ = 1032864.

The previous prime is 2074447. The next prime is 2074463. The reversal of 2074456 is 6544702.

It is a congruent number.

It is an unprimeable number.

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, 2421 + ... + 3163.

It is an arithmetic number, because the mean of its divisors is an integer number (244125).

2^2074456 is an apocalyptic number.

It is an amenable number.

2074456 is a deficient number, since it is larger than the sum of its proper divisors (1831544).

2074456 is a wasteful number, since it uses less digits than its factorization.

2074456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2074456 is about 1440.2971915546. The cubic root of 2074456 is about 127.5365728736.

The spelling of 2074456 in words is "two million, seventy-four thousand, four hundred fifty-six".