4542682 has 4 divisors (see below), whose sum is σ = 6814026. Its totient is φ = 2271340.

The previous prime is 4542631. The next prime is 4542697. The reversal of 4542682 is 2862454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4541161 + 1521 = 2131^2 + 39^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135669 + ... + 1135672.

Almost surely, 2^4542682 is an apocalyptic number.

4542682 is a deficient number, since it is larger than the sum of its proper divisors (2271344).

4542682 is a wasteful number, since it uses less digits than its factorization.

4542682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271343.

The product of its digits is 15360, while the sum is 31.

The square root of 4542682 is about 2131.3568448291. The cubic root of 4542682 is about 165.6166943503.

It can be divided in two parts, 454 and 2682, that added together give a square (3136 = 56²).

The spelling of 4542682 in words is "four million, five hundred forty-two thousand, six hundred eighty-two".