42600252 has 24 divisors (see below), whose sum is σ = 100315600. Its totient is φ = 14069376.

The previous prime is 42600251. The next prime is 42600253. The reversal of 42600252 is 25200624.

It is an interprime number because it is at equal distance from previous prime (42600251) and next prime (42600253).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42600251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14977 + ... + 17592.

Almost surely, 2^42600252 is an apocalyptic number.

It is an amenable number.

42600252 is an abundant number, since it is smaller than the sum of its proper divisors (57715348).

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

42600252 is a wasteful number, since it uses less digits than its factorization.

42600252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32685 (or 32683 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 42600252 is about 6526.8868536232. The cubic root of 42600252 is about 349.2507837533.

Adding to 42600252 its reverse (25200624), we get a palindrome (67800876).

The spelling of 42600252 in words is "forty-two million, six hundred thousand, two hundred fifty-two".