42462202 has 8 divisors (see below), whose sum is σ = 64566036. Its totient is φ = 20940192.

The previous prime is 42462187. The next prime is 42462221. The reversal of 42462202 is 20226424.

It can be written as a sum of positive squares in 2 ways, for example, as 40717161 + 1745041 = 6381^2 + 1321^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145273 + ... + 145564.

Almost surely, 2^42462202 is an apocalyptic number.

42462202 is a deficient number, since it is larger than the sum of its proper divisors (22103834).

42462202 is a wasteful number, since it uses less digits than its factorization.

42462202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290912.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 42462202 is about 6516.3027860897. The cubic root of 42462202 is about 348.8731158359.

Adding to 42462202 its reverse (20226424), we get a palindrome (62688626).

It can be divided in two parts, 424 and 62202, that added together give a palindrome (62626).

The spelling of 42462202 in words is "forty-two million, four hundred sixty-two thousand, two hundred two".