2534774 has 24 divisors (see below), whose sum is σ = 4327128. Its totient is φ = 1104320.

The previous prime is 2534773. The next prime is 2534783. The reversal of 2534774 is 4774352.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2534774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534773) 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 11 ways as a sum of consecutive naturals, for example, 18434 + ... + 18570.

It is an arithmetic number, because the mean of its divisors is an integer number (180297).

2^2534774 is an apocalyptic number.

2534774 is a deficient number, since it is larger than the sum of its proper divisors (1792354).

2534774 is a wasteful number, since it uses less digits than its factorization.

2534774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 179 counting only the distinct ones).

The product of its digits is 23520, while the sum is 32.

The square root of 2534774 is about 1592.0973588321. The cubic root of 2534774 is about 136.3472599054.

The spelling of 2534774 in words is "two million, five hundred thirty-four thousand, seven hundred seventy-four".