4202502 has 16 divisors (see below), whose sum is σ = 8899632. Its totient is φ = 1318400.

The previous prime is 4202501. The next prime is 4202521. The reversal of 4202502 is 2052024.

It is a super-2 number, since 2×4202502² = 35322046120008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202501) 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, 20499 + ... + 20702.

It is an arithmetic number, because the mean of its divisors is an integer number (556227).

Almost surely, 2^4202502 is an apocalyptic number.

4202502 is an abundant number, since it is smaller than the sum of its proper divisors (4697130).

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

4202502 is a wasteful number, since it uses less digits than its factorization.

4202502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41223.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 4202502 is about 2050.0004878048. Note that the first 3 decimals coincide. The cubic root of 4202502 is about 161.3748963258.

Adding to 4202502 its reverse (2052024), we get a palindrome (6254526).

The spelling of 4202502 in words is "four million, two hundred two thousand, five hundred two".