4742152 has 16 divisors (see below), whose sum is σ = 8981100. Its totient is φ = 2347200.

The previous prime is 4742147. The next prime is 4742173. The reversal of 4742152 is 2512474.

It can be written as a sum of positive squares in 2 ways, for example, as 4726276 + 15876 = 2174^2 + 126^2 .

It is a super-2 number, since 2×4742152² = 44976011182208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2127 + ... + 3742.

Almost surely, 2^4742152 is an apocalyptic number.

It is an amenable number.

4742152 is a deficient number, since it is larger than the sum of its proper divisors (4238948).

4742152 is a wasteful number, since it uses less digits than its factorization.

4742152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5976 (or 5972 counting only the distinct ones).

The product of its digits is 2240, while the sum is 25.

The square root of 4742152 is about 2177.6482727934. The cubic root of 4742152 is about 168.0061411209.

The spelling of 4742152 in words is "four million, seven hundred forty-two thousand, one hundred fifty-two".