3020492 has 24 divisors (see below), whose sum is σ = 5732496. Its totient is φ = 1387008.

The previous prime is 3020491. The next prime is 3020497. The reversal of 3020492 is 2940203.

3020492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020491) 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 7 ways as a sum of consecutive naturals, for example, 2408 + ... + 3440.

It is an arithmetic number, because the mean of its divisors is an integer number (238854).

Almost surely, 2^3020492 is an apocalyptic number.

It is an amenable number.

3020492 is a deficient number, since it is larger than the sum of its proper divisors (2712004).

3020492 is a wasteful number, since it uses less digits than its factorization.

3020492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3020492 is about 1737.9562710264. The cubic root of 3020492 is about 144.5525963631.

Adding to 3020492 its reverse (2940203), we get a palindrome (5960695).

The spelling of 3020492 in words is "three million, twenty thousand, four hundred ninety-two".