42873462 has 48 divisors (see below), whose sum is σ = 101424960. Its totient is φ = 13536072.

The previous prime is 42873433. The next prime is 42873463. The reversal of 42873462 is 26437824.

42873462 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 not an unprimeable number, because it can be changed into a prime (42873463) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6913 + ... + 11555.

It is an arithmetic number, because the mean of its divisors is an integer number (2113020).

Almost surely, 2^42873462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42873462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50712480).

42873462 is an abundant number, since it is smaller than the sum of its proper divisors (58551498).

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

42873462 is a wasteful number, since it uses less digits than its factorization.

42873462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679 (or 4667 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 42873462 is about 6547.7829835754. The cubic root of 42873462 is about 349.9958149159.

The spelling of 42873462 in words is "forty-two million, eight hundred seventy-three thousand, four hundred sixty-two".