4228502 has 4 divisors (see below), whose sum is σ = 6342756. Its totient is φ = 2114250.

The previous prime is 4228501. The next prime is 4228513. The reversal of 4228502 is 2058224.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057124 + ... + 1057127.

It is an arithmetic number, because the mean of its divisors is an integer number (1585689).

Almost surely, 2^4228502 is an apocalyptic number.

4228502 is a deficient number, since it is larger than the sum of its proper divisors (2114254).

4228502 is a wasteful number, since it uses less digits than its factorization.

4228502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114253.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4228502 is about 2056.3321716104. The cubic root of 4228502 is about 161.7070099243.

The spelling of 4228502 in words is "four million, two hundred twenty-eight thousand, five hundred two".