42562370 has 32 divisors (see below), whose sum is σ = 78402816. Its totient is φ = 16632000.

The previous prime is 42562369. The next prime is 42562379. The reversal of 42562370 is 7326524.

It is not an unprimeable number, because it can be changed into a prime (42562379) 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 15 ways as a sum of consecutive naturals, for example, 107012 + ... + 107408.

It is an arithmetic number, because the mean of its divisors is an integer number (2450088).

Almost surely, 2^42562370 is an apocalyptic number.

42562370 is a deficient number, since it is larger than the sum of its proper divisors (35840446).

42562370 is a wasteful number, since it uses less digits than its factorization.

42562370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 42562370 is about 6523.9842121207. The cubic root of 42562370 is about 349.1472300482.

Adding to 42562370 its reverse (7326524), we get a palindrome (49888894).

The spelling of 42562370 in words is "forty-two million, five hundred sixty-two thousand, three hundred seventy".