2920254 has 16 divisors (see below), whose sum is σ = 5874960. Its totient is φ = 967680.

The previous prime is 2920249. The next prime is 2920273. The reversal of 2920254 is 4520292.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259 + ... + 2430.

It is an arithmetic number, because the mean of its divisors is an integer number (367185).

2^2920254 is an apocalyptic number.

2920254 is an abundant number, since it is smaller than the sum of its proper divisors (2954706).

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

2920254 is a wasteful number, since it uses less digits than its factorization.

2920254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2920254 is about 1708.8750685758. The cubic root of 2920254 is about 142.9355342138.

The spelling of 2920254 in words is "two million, nine hundred twenty thousand, two hundred fifty-four".