2906454 has 16 divisors (see below), whose sum is σ = 5870592. Its totient is φ = 959208.

The previous prime is 2906443. The next prime is 2906459. The reversal of 2906454 is 4546092.

2906454 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 (2906459) 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, 1734 + ... + 2969.

It is an arithmetic number, because the mean of its divisors is an integer number (366912).

2^2906454 is an apocalyptic number.

2906454 is an abundant number, since it is smaller than the sum of its proper divisors (2964138).

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

2906454 is a wasteful number, since it uses less digits than its factorization.

2906454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2906454 is about 1704.8325430962. The cubic root of 2906454 is about 142.7100257861.

The spelling of 2906454 in words is "two million, nine hundred six thousand, four hundred fifty-four".