1792772 has 6 divisors (see below), whose sum is σ = 3137358. Its totient is φ = 896384.

The previous prime is 1792771. The next prime is 1792787. The reversal of 1792772 is 2772971.

It can be written as a sum of positive squares in only one way, i.e., 1674436 + 118336 = 1294^2 + 344^2 .

It is not an unprimeable number, because it can be changed into a prime (1792771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224093 + ... + 224100.

It is an arithmetic number, because the mean of its divisors is an integer number (522893).

2^1792772 is an apocalyptic number.

It is an amenable number.

1792772 is a deficient number, since it is larger than the sum of its proper divisors (1344586).

1792772 is a wasteful number, since it uses less digits than its factorization.

1792772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448197 (or 448195 counting only the distinct ones).

The product of its digits is 12348, while the sum is 35.

The square root of 1792772 is about 1338.9443603078. The cubic root of 1792772 is about 121.4809986825.

The spelling of 1792772 in words is "one million, seven hundred ninety-two thousand, seven hundred seventy-two".