42025002 has 32 divisors (see below), whose sum is σ = 90737280. Its totient is φ = 12936000.

The previous prime is 42025001. The next prime is 42025069. The reversal of 42025002 is 20052024.

It is a super-2 number, since 2×42025002² = 3532201586200008, which contains 22 as substring.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (42025001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249 + ... + 9252.

It is an arithmetic number, because the mean of its divisors is an integer number (2835540).

Almost surely, 2^42025002 is an apocalyptic number.

42025002 is an abundant number, since it is smaller than the sum of its proper divisors (48712278).

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

42025002 is a wasteful number, since it uses less digits than its factorization.

42025002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10558.

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

The square root of 42025002 is about 6482.6693576026. The cubic root of 42025002 is about 347.6716251068.

Adding to 42025002 its reverse (20052024), we get a palindrome (62077026).

The spelling of 42025002 in words is "forty-two million, twenty-five thousand, two".