5229642 has 64 divisors (see below), whose sum is σ = 12441600. Its totient is φ = 1447680.

The previous prime is 5229613. The next prime is 5229649. The reversal of 5229642 is 2469225.

It is not an unprimeable number, because it can be changed into a prime (5229649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66159 + ... + 66237.

It is an arithmetic number, because the mean of its divisors is an integer number (194400).

Almost surely, 2^5229642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5229642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6220800).

5229642 is an abundant number, since it is smaller than the sum of its proper divisors (7211958).

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

5229642 is a wasteful number, since it uses less digits than its factorization.

5229642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171.

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

The square root of 5229642 is about 2286.8410526313. The cubic root of 5229642 is about 173.5763906038.

The spelling of 5229642 in words is "five million, two hundred twenty-nine thousand, six hundred forty-two".