42929592 has 64 divisors (see below), whose sum is σ = 113460480. Its totient is φ = 13508352.

The previous prime is 42929567. The next prime is 42929669. The reversal of 42929592 is 29592924.

42929592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 45348 + ... + 46284.

It is an arithmetic number, because the mean of its divisors is an integer number (1772820).

Almost surely, 2^42929592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42929592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56730240).

42929592 is an abundant number, since it is smaller than the sum of its proper divisors (70530888).

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

42929592 is a wasteful number, since it uses less digits than its factorization.

42929592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052 (or 1048 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 42929592 is about 6552.0677652173. The cubic root of 42929592 is about 350.1484866558.

The spelling of 42929592 in words is "forty-two million, nine hundred twenty-nine thousand, five hundred ninety-two".