2054862 has 16 divisors (see below), whose sum is σ = 4566480. Its totient is φ = 684936.

The previous prime is 2054861. The next prime is 2054873. The reversal of 2054862 is 2684502.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054861) 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, 18973 + ... + 19080.

It is an arithmetic number, because the mean of its divisors is an integer number (285405).

2^2054862 is an apocalyptic number.

2054862 is an abundant number, since it is smaller than the sum of its proper divisors (2511618).

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

2054862 is a wasteful number, since it uses less digits than its factorization.

2054862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38064 (or 38058 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2054862 is about 1433.4789848477. The cubic root of 2054862 is about 127.1337586746.

It can be divided in two parts, 2054 and 862, that added together give a square (2916 = 54²).

The spelling of 2054862 in words is "two million, fifty-four thousand, eight hundred sixty-two".