2050854 has 16 divisors (see below), whose sum is σ = 4417392. Its totient is φ = 631008.

The previous prime is 2050849. The next prime is 2050877. The reversal of 2050854 is 4580502.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13069 + ... + 13224.

It is an arithmetic number, because the mean of its divisors is an integer number (276087).

2^2050854 is an apocalyptic number.

2050854 is an abundant number, since it is smaller than the sum of its proper divisors (2366538).

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

2050854 is a wasteful number, since it uses less digits than its factorization.

2050854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26311.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2050854 is about 1432.0803050109. The cubic root of 2050854 is about 127.0510469147.

The spelling of 2050854 in words is "two million, fifty thousand, eight hundred fifty-four".