42583794 has 32 divisors (see below), whose sum is σ = 93199680. Its totient is φ = 12864000.

The previous prime is 42583771. The next prime is 42583813. The reversal of 42583794 is 49738524.

42583794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42583794² = 3626759022868872, which contains 22 as substring.

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, 25662 + ... + 27270.

It is an arithmetic number, because the mean of its divisors is an integer number (2912490).

Almost surely, 2^42583794 is an apocalyptic number.

42583794 is an abundant number, since it is smaller than the sum of its proper divisors (50615886).

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

42583794 is a wasteful number, since it uses less digits than its factorization.

42583794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026.

The product of its digits is 241920, while the sum is 42.

The square root of 42583794 is about 6525.6259469878. The cubic root of 42583794 is about 349.2058019397.

The spelling of 42583794 in words is "forty-two million, five hundred eighty-three thousand, seven hundred ninety-four".