2954890 has 16 divisors (see below), whose sum is σ = 5432832. Its totient is φ = 1156624.

The previous prime is 2954863. The next prime is 2954891. The reversal of 2954890 is 984592.

It is not an unprimeable number, because it can be changed into a prime (2954891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674 + ... + 3613.

It is an arithmetic number, because the mean of its divisors is an integer number (339552).

2^2954890 is an apocalyptic number.

2954890 is a deficient number, since it is larger than the sum of its proper divisors (2477942).

2954890 is a wasteful number, since it uses less digits than its factorization.

2954890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6341.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2954890 is about 1718.9793483344. The cubic root of 2954890 is about 143.4984156486.

It can be divided in two parts, 2954 and 890, that added together give a square (3844 = 62²).

The spelling of 2954890 in words is "two million, nine hundred fifty-four thousand, eight hundred ninety".