4535694 has 12 divisors (see below), whose sum is σ = 9827376. Its totient is φ = 1511892.

The previous prime is 4535689. The next prime is 4535717. The reversal of 4535694 is 4965354.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125974 + ... + 126009.

It is an arithmetic number, because the mean of its divisors is an integer number (818948).

Almost surely, 2^4535694 is an apocalyptic number.

4535694 is an abundant number, since it is smaller than the sum of its proper divisors (5291682).

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

4535694 is a wasteful number, since it uses less digits than its factorization.

4535694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251991 (or 251988 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 4535694 is about 2129.7168825926. The cubic root of 4535694 is about 165.5317281411.

The spelling of 4535694 in words is "four million, five hundred thirty-five thousand, six hundred ninety-four".