42502202 has 8 divisors (see below), whose sum is σ = 67108800. Its totient is φ = 20132604.

The previous prime is 42502157. The next prime is 42502223. The reversal of 42502202 is 20220524.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 559202 + ... + 559277.

It is an arithmetic number, because the mean of its divisors is an integer number (8388600).

Almost surely, 2^42502202 is an apocalyptic number.

42502202 is a deficient number, since it is larger than the sum of its proper divisors (24606598).

42502202 is a wasteful number, since it uses less digits than its factorization.

42502202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118500.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 42502202 is about 6519.3712887057. The cubic root of 42502202 is about 348.9826292726.

Adding to 42502202 its reverse (20220524), we get a palindrome (62722726).

The spelling of 42502202 in words is "forty-two million, five hundred two thousand, two hundred two".