42620300 has 36 divisors (see below), whose sum is σ = 94993920. Its totient is φ = 16585920.

The previous prime is 42620293. The next prime is 42620329. The reversal of 42620300 is 302624.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2060 + ... + 9459.

It is an arithmetic number, because the mean of its divisors is an integer number (2638720).

Almost surely, 2^42620300 is an apocalyptic number.

It is an amenable number.

42620300 is an abundant number, since it is smaller than the sum of its proper divisors (52373620).

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

42620300 is a wasteful number, since it uses less digits than its factorization.

42620300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11570 (or 11563 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 42620300 is about 6528.4224740744. The cubic root of 42620300 is about 349.3055618458.

Adding to 42620300 its reverse (302624), we get a palindrome (42922924).

The spelling of 42620300 in words is "forty-two million, six hundred twenty thousand, three hundred".