4772946 has 32 divisors (see below), whose sum is σ = 10027008. Its totient is φ = 1512720.

The previous prime is 4772939. The next prime is 4772951. The reversal of 4772946 is 6492774.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12271 + ... + 12653.

It is an arithmetic number, because the mean of its divisors is an integer number (313344).

Almost surely, 2^4772946 is an apocalyptic number.

4772946 is an abundant number, since it is smaller than the sum of its proper divisors (5254062).

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

4772946 is a wasteful number, since it uses less digits than its factorization.

4772946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486.

The product of its digits is 84672, while the sum is 39.

The square root of 4772946 is about 2184.7073030500. The cubic root of 4772946 is about 168.3690159518.

The spelling of 4772946 in words is "four million, seven hundred seventy-two thousand, nine hundred forty-six".