4455536 has 20 divisors (see below), whose sum is σ = 8672064. Its totient is φ = 2217600.

The previous prime is 4455533. The next prime is 4455559. The reversal of 4455536 is 6355544.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4001 + ... + 4991.

Almost surely, 2^4455536 is an apocalyptic number.

It is an amenable number.

4455536 is a deficient number, since it is larger than the sum of its proper divisors (4216528).

4455536 is a wasteful number, since it uses less digits than its factorization.

4455536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1274 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 4455536 is about 2110.8140609727. The cubic root of 4455536 is about 164.5507953124.

The spelling of 4455536 in words is "four million, four hundred fifty-five thousand, five hundred thirty-six".