4542052 has 6 divisors (see below), whose sum is σ = 7948598. Its totient is φ = 2271024.

The previous prime is 4542049. The next prime is 4542053. The reversal of 4542052 is 2502454.

It can be written as a sum of positive squares in only one way, i.e., 2735716 + 1806336 = 1654^2 + 1344^2 .

It is not an unprimeable number, because it can be changed into a prime (4542053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567753 + ... + 567760.

Almost surely, 2^4542052 is an apocalyptic number.

It is an amenable number.

4542052 is a deficient number, since it is larger than the sum of its proper divisors (3406546).

4542052 is a wasteful number, since it uses less digits than its factorization.

4542052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135517 (or 1135515 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 4542052 is about 2131.2090465273. The cubic root of 4542052 is about 165.6090378351.

The spelling of 4542052 in words is "four million, five hundred forty-two thousand, fifty-two".