2954458 has 12 divisors (see below), whose sum is σ = 4799358. Its totient is φ = 1363440.

The previous prime is 2954453. The next prime is 2954459. The reversal of 2954458 is 8544592.

2954458 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 3 ways, for example, as 986049 + 1968409 = 993^2 + 1403^2 .

It is not an unprimeable number, because it can be changed into a prime (2954453) 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 5 ways as a sum of consecutive naturals, for example, 4033 + ... + 4708.

2^2954458 is an apocalyptic number.

2954458 is a deficient number, since it is larger than the sum of its proper divisors (1844900).

2954458 is a wasteful number, since it uses less digits than its factorization.

2954458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8769 (or 8756 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 2954458 is about 1718.8536877815. The cubic root of 2954458 is about 143.4914222313.

It can be divided in two parts, 295 and 4458, that added together give a triangular number (4753 = T₉₇).

The spelling of 2954458 in words is "two million, nine hundred fifty-four thousand, four hundred fifty-eight".