4213536 has 24 divisors (see below), whose sum is σ = 11060784. Its totient is φ = 1404480.

The previous prime is 4213519. The next prime is 4213543. The reversal of 4213536 is 6353124.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 21850 + ... + 22041.

It is an arithmetic number, because the mean of its divisors is an integer number (460866).

Almost surely, 2^4213536 is an apocalyptic number.

It is an amenable number.

4213536 is an abundant number, since it is smaller than the sum of its proper divisors (6847248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4213536 is a wasteful number, since it uses less digits than its factorization.

4213536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43904 (or 43896 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 4213536 is about 2052.6899424901. The cubic root of 4213536 is about 161.5160070655.

The spelling of 4213536 in words is "four million, two hundred thirteen thousand, five hundred thirty-six".