3020454 has 24 divisors (see below), whose sum is σ = 6756672. Its totient is φ = 974160.

The previous prime is 3020443. The next prime is 3020471. The reversal of 3020454 is 4540203.

It is a happy number.

3020454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3020454² = 18246284732232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2149 + ... + 3264.

It is an arithmetic number, because the mean of its divisors is an integer number (281528).

Almost surely, 2^3020454 is an apocalyptic number.

3020454 is an abundant number, since it is smaller than the sum of its proper divisors (3736218).

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

3020454 is a wasteful number, since it uses less digits than its factorization.

3020454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5452 (or 5449 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3020454 is about 1737.9453386111. The cubic root of 3020454 is about 144.5519901680.

Adding to 3020454 its reverse (4540203), we get a palindrome (7560657).

The spelling of 3020454 in words is "three million, twenty thousand, four hundred fifty-four".