2054492 has 24 divisors (see below), whose sum is σ = 4000752. Its totient is φ = 915200.

The previous prime is 2054491. The next prime is 2054519. The reversal of 2054492 is 2944502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054491) by changing a digit.

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, 1892 + ... + 2772.

It is an arithmetic number, because the mean of its divisors is an integer number (166698).

2^2054492 is an apocalyptic number.

2054492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2054492 is a deficient number, since it is larger than the sum of its proper divisors (1946260).

2054492 is a wasteful number, since it uses less digits than its factorization.

2054492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2054492 is about 1433.3499223846. The cubic root of 2054492 is about 127.1261276165.

Adding to 2054492 its reverse (2944502), we get a palindrome (4998994).

The spelling of 2054492 in words is "two million, fifty-four thousand, four hundred ninety-two".