4274524 has 6 divisors (see below), whose sum is σ = 7480424. Its totient is φ = 2137260.

The previous prime is 4274521. The next prime is 4274549. The reversal of 4274524 is 4254724.

It is a happy number.

It is a d-powerful number, because it can be written as 4 + 2⁵ + 7 + 4 + 5⁷ + 2¹¹ + 4¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 4274492 and 4274501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534312 + ... + 534319.

Almost surely, 2^4274524 is an apocalyptic number.

It is an amenable number.

4274524 is a deficient number, since it is larger than the sum of its proper divisors (3205900).

4274524 is a wasteful number, since it uses less digits than its factorization.

4274524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068635 (or 1068633 counting only the distinct ones).

The product of its digits is 8960, while the sum is 28.

The square root of 4274524 is about 2067.4922007108. The cubic root of 4274524 is about 162.2915544287.

The spelling of 4274524 in words is "four million, two hundred seventy-four thousand, five hundred twenty-four".