4773442 has 8 divisors (see below), whose sum is σ = 7391232. Its totient is φ = 2309700.

The previous prime is 4773409. The next prime is 4773449. The reversal of 4773442 is 2443774.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (4773449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38434 + ... + 38557.

It is an arithmetic number, because the mean of its divisors is an integer number (923904).

Almost surely, 2^4773442 is an apocalyptic number.

4773442 is a deficient number, since it is larger than the sum of its proper divisors (2617790).

4773442 is a wasteful number, since it uses less digits than its factorization.

4773442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77024.

The product of its digits is 18816, while the sum is 31.

The square root of 4773442 is about 2184.8208164515. The cubic root of 4773442 is about 168.3748479990.

The spelling of 4773442 in words is "four million, seven hundred seventy-three thousand, four hundred forty-two".