2049346 has 24 divisors (see below), whose sum is σ = 3483900. Its totient is φ = 898656.

The previous prime is 2049331. The next prime is 2049347. The reversal of 2049346 is 6439402.

It can be written as a sum of positive squares in 2 ways, for example, as 1718721 + 330625 = 1311^2 + 575^2 .

2049346 is a Rhonda number in base 9.

It is not an unprimeable number, because it can be changed into a prime (2049347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13680 + ... + 13828.

2^2049346 is an apocalyptic number.

2049346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2049346 is a deficient number, since it is larger than the sum of its proper divisors (1434554).

2049346 is a wasteful number, since it uses less digits than its factorization.

2049346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2049346 is about 1431.5537014028. The cubic root of 2049346 is about 127.0198989218.

The spelling of 2049346 in words is "two million, forty-nine thousand, three hundred forty-six".