4229536 has 12 divisors (see below), whose sum is σ = 8326962. Its totient is φ = 2114752.

The previous prime is 4229521. The next prime is 4229543. The reversal of 4229536 is 6359224.

It can be written as a sum of positive squares in only one way, i.e., 3920400 + 309136 = 1980^2 + 556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4229498 and 4229507.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66055 + ... + 66118.

Almost surely, 2^4229536 is an apocalyptic number.

It is an amenable number.

4229536 is a deficient number, since it is larger than the sum of its proper divisors (4097426).

4229536 is a wasteful number, since it uses less digits than its factorization.

4229536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132183 (or 132175 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 4229536 is about 2056.5835747667. The cubic root of 4229536 is about 161.7201896447.

The spelling of 4229536 in words is "four million, two hundred twenty-nine thousand, five hundred thirty-six".