42236602 has 16 divisors (see below), whose sum is σ = 69999552. Its totient is φ = 19011520.

The previous prime is 42236587. The next prime is 42236617. The reversal of 42236602 is 20663224.

It is a happy number.

42236602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42236587) and next prime (42236617).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26224 + ... + 27787.

It is an arithmetic number, because the mean of its divisors is an integer number (4374972).

Almost surely, 2^42236602 is an apocalyptic number.

42236602 is a deficient number, since it is larger than the sum of its proper divisors (27762950).

42236602 is a wasteful number, since it uses less digits than its factorization.

42236602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54053.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 42236602 is about 6498.9693028972. The cubic root of 42236602 is about 348.2541687018.

Adding to 42236602 its reverse (20663224), we get a palindrome (62899826).

The spelling of 42236602 in words is "forty-two million, two hundred thirty-six thousand, six hundred two".