4757642 has 16 divisors (see below), whose sum is σ = 7577280. Its totient is φ = 2235552.

The previous prime is 4757609. The next prime is 4757647. The reversal of 4757642 is 2467574.

It is not an unprimeable number, because it can be changed into a prime (4757647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838 + ... + 3590.

It is an arithmetic number, because the mean of its divisors is an integer number (473580).

Almost surely, 2^4757642 is an apocalyptic number.

4757642 is a deficient number, since it is larger than the sum of its proper divisors (2819638).

4757642 is a wasteful number, since it uses less digits than its factorization.

4757642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837.

The product of its digits is 47040, while the sum is 35.

The square root of 4757642 is about 2181.2019622217. The cubic root of 4757642 is about 168.1888701649.

The spelling of 4757642 in words is "four million, seven hundred fifty-seven thousand, six hundred forty-two".