4542152 has 16 divisors (see below), whose sum is σ = 8539440. Its totient is φ = 2264976.

The previous prime is 4542149. The next prime is 4542173. The reversal of 4542152 is 2512454.

It is a happy number.

It is a super-2 number, since 2×4542152² = 41262289582208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4703 + ... + 5585.

It is an arithmetic number, because the mean of its divisors is an integer number (533715).

Almost surely, 2^4542152 is an apocalyptic number.

It is an amenable number.

4542152 is a deficient number, since it is larger than the sum of its proper divisors (3997288).

4542152 is a wasteful number, since it uses less digits than its factorization.

4542152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532 (or 1528 counting only the distinct ones).

The product of its digits is 1600, while the sum is 23.

The square root of 4542152 is about 2131.2325072596. The cubic root of 4542152 is about 165.6102532023.

The spelling of 4542152 in words is "four million, five hundred forty-two thousand, one hundred fifty-two".