4229526 has 16 divisors (see below), whose sum is σ = 9667584. Its totient is φ = 1208424.

The previous prime is 4229521. The next prime is 4229543. The reversal of 4229526 is 6259224.

It is a d-powerful number, because it can be written as 4⁵ + 2¹⁵ + 2²¹ + 9 + 5³ + 2²¹ + 6⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 4229493 and 4229502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4229521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50310 + ... + 50393.

It is an arithmetic number, because the mean of its divisors is an integer number (604224).

Almost surely, 2^4229526 is an apocalyptic number.

4229526 is an abundant number, since it is smaller than the sum of its proper divisors (5438058).

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

4229526 is a wasteful number, since it uses less digits than its factorization.

4229526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100715.

The product of its digits is 8640, while the sum is 30.

The square root of 4229526 is about 2056.5811435487. The cubic root of 4229526 is about 161.7200621915.

The spelling of 4229526 in words is "four million, two hundred twenty-nine thousand, five hundred twenty-six".