4542834 has 16 divisors (see below), whose sum is σ = 9135072. Its totient is φ = 1506048.

The previous prime is 4542829. The next prime is 4542851. The reversal of 4542834 is 4382454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804 + ... + 3119.

It is an arithmetic number, because the mean of its divisors is an integer number (570942).

Almost surely, 2^4542834 is an apocalyptic number.

4542834 is an abundant number, since it is smaller than the sum of its proper divisors (4592238).

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

4542834 is a wasteful number, since it uses less digits than its factorization.

4542834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121.

The product of its digits is 15360, while the sum is 30.

The square root of 4542834 is about 2131.3925025673. The cubic root of 4542834 is about 165.6185415305.

The spelling of 4542834 in words is "four million, five hundred forty-two thousand, eight hundred thirty-four".