4052456 has 16 divisors (see below), whose sum is σ = 7619940. Its totient is φ = 2020480.

The previous prime is 4052441. The next prime is 4052471. The reversal of 4052456 is 6542504.

It is an interprime number because it is at equal distance from previous prime (4052441) and next prime (4052471).

It can be written as a sum of positive squares in 2 ways, for example, as 3363556 + 688900 = 1834^2 + 830^2 .

It is a d-powerful number, because it can be written as 4⁵ + 0 + 5³ + 2²¹ + 4⁵ + 5⁹ + 6 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4526 + ... + 5346.

Almost surely, 2^4052456 is an apocalyptic number.

It is an amenable number.

4052456 is a deficient number, since it is larger than the sum of its proper divisors (3567484).

4052456 is a wasteful number, since it uses less digits than its factorization.

4052456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444 (or 1440 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4052456 is about 2013.0712853747. The cubic root of 4052456 is about 159.4309997238.

The spelling of 4052456 in words is "four million, fifty-two thousand, four hundred fifty-six".