2452774 has 4 divisors (see below), whose sum is σ = 3679164. Its totient is φ = 1226386.

The previous prime is 2452759. The next prime is 2452783. The reversal of 2452774 is 4772542.

2452774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4772542 = 2 ⋅2386271.

It is a super-2 number, since 2×2452774² = 12032200590152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613192 + ... + 613195.

It is an arithmetic number, because the mean of its divisors is an integer number (919791).

2^2452774 is an apocalyptic number.

2452774 is a deficient number, since it is larger than the sum of its proper divisors (1226390).

2452774 is a wasteful number, since it uses less digits than its factorization.

2452774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226389.

The product of its digits is 15680, while the sum is 31.

The square root of 2452774 is about 1566.1334553607. The cubic root of 2452774 is about 134.8608351004.

The spelling of 2452774 in words is "two million, four hundred fifty-two thousand, seven hundred seventy-four".