42362045 has 16 divisors (see below), whose sum is σ = 58719168. Its totient is φ = 28995840.

The previous prime is 42362017. The next prime is 42362051. The reversal of 42362045 is 54026324.

42362045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42362045 - 2⁶ = 42361981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 21719 + ... + 23588.

It is an arithmetic number, because the mean of its divisors is an integer number (3669948).

Almost surely, 2^42362045 is an apocalyptic number.

It is an amenable number.

42362045 is a deficient number, since it is larger than the sum of its proper divisors (16357123).

42362045 is a wasteful number, since it uses less digits than its factorization.

42362045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45340.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 42362045 is about 6508.6131395252. The cubic root of 42362045 is about 348.5986003681.

Adding to 42362045 its reverse (54026324), we get a palindrome (96388369).

The spelling of 42362045 in words is "forty-two million, three hundred sixty-two thousand, forty-five".