4973642 has 8 divisors (see below), whose sum is σ = 7472736. Its totient is φ = 2482732.

The previous prime is 4973627. The next prime is 4973653. The reversal of 4973642 is 2463794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4973642² = 49474229488328, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188 + ... + 3159.

It is an arithmetic number, because the mean of its divisors is an integer number (934092).

Almost surely, 2^4973642 is an apocalyptic number.

4973642 is a deficient number, since it is larger than the sum of its proper divisors (2499094).

4973642 is a wasteful number, since it uses less digits than its factorization.

4973642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092.

The product of its digits is 36288, while the sum is 35.

The square root of 4973642 is about 2230.1663615076. The cubic root of 4973642 is about 170.6965881444.

The spelling of 4973642 in words is "four million, nine hundred seventy-three thousand, six hundred forty-two".