4772442 has 16 divisors (see below), whose sum is σ = 9630720. Its totient is φ = 1576512.

The previous prime is 4772437. The next prime is 4772459. The reversal of 4772442 is 2442774.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2842 + ... + 4197.

It is an arithmetic number, because the mean of its divisors is an integer number (601920).

Almost surely, 2^4772442 is an apocalyptic number.

4772442 is an abundant number, since it is smaller than the sum of its proper divisors (4858278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4772442 is a wasteful number, since it uses less digits than its factorization.

4772442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7157.

The product of its digits is 12544, while the sum is 30.

The square root of 4772442 is about 2184.5919527454. The cubic root of 4772442 is about 168.3630894254.

The spelling of 4772442 in words is "four million, seven hundred seventy-two thousand, four hundred forty-two".