2010494 has 8 divisors (see below), whose sum is σ = 3025848. Its totient is φ = 1001880.

The previous prime is 2010479. The next prime is 2010527. The reversal of 2010494 is 4940102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2010494² = 8084172248072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857 + ... + 2180.

It is an arithmetic number, because the mean of its divisors is an integer number (378231).

2^2010494 is an apocalyptic number.

2010494 is a deficient number, since it is larger than the sum of its proper divisors (1015354).

2010494 is a wasteful number, since it uses less digits than its factorization.

2010494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2010494 is about 1417.9188975396. The cubic root of 2010494 is about 126.2120808907.

Adding to 2010494 its reverse (4940102), we get a palindrome (6950596).

The spelling of 2010494 in words is "two million, ten thousand, four hundred ninety-four".