3492772 has 12 divisors (see below), whose sum is σ = 6131356. Its totient is φ = 1740960.

The previous prime is 3492743. The next prime is 3492773. The reversal of 3492772 is 2772943.

3492772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2090916 + 1401856 = 1446^2 + 1184^2 .

It is not an unprimeable number, because it can be changed into a prime (3492773) by changing a digit.

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, 322 + ... + 2662.

Almost surely, 2^3492772 is an apocalyptic number.

It is an amenable number.

3492772 is a deficient number, since it is larger than the sum of its proper divisors (2638584).

3492772 is a wasteful number, since it uses less digits than its factorization.

3492772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718 (or 2716 counting only the distinct ones).

The product of its digits is 21168, while the sum is 34.

The square root of 3492772 is about 1868.8959307570. The cubic root of 3492772 is about 151.7248600635.

The spelling of 3492772 in words is "three million, four hundred ninety-two thousand, seven hundred seventy-two".