4542694 has 16 divisors (see below), whose sum is σ = 7373520. Its totient is φ = 2086560.

The previous prime is 4542631. The next prime is 4542697. The reversal of 4542694 is 4962454.

It is a d-powerful number, because it can be written as 4⁴ + 5⁷ + 4⁹ + 2³ + 6⁵ + 9² + 4¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9624 + ... + 10084.

It is an arithmetic number, because the mean of its divisors is an integer number (460845).

Almost surely, 2^4542694 is an apocalyptic number.

4542694 is a deficient number, since it is larger than the sum of its proper divisors (2830826).

4542694 is a wasteful number, since it uses less digits than its factorization.

4542694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855.

The product of its digits is 34560, while the sum is 34.

The square root of 4542694 is about 2131.3596599354. The cubic root of 4542694 is about 165.6168401818.

The spelling of 4542694 in words is "four million, five hundred forty-two thousand, six hundred ninety-four".