2049370 has 16 divisors (see below), whose sum is σ = 3709440. Its totient is φ = 815184.

The previous prime is 2049361. The next prime is 2049407. The reversal of 2049370 is 739402.

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, 1771 + ... + 2689.

It is an arithmetic number, because the mean of its divisors is an integer number (231840).

2^2049370 is an apocalyptic number.

2049370 is a deficient number, since it is larger than the sum of its proper divisors (1660070).

2049370 is a wasteful number, since it uses less digits than its factorization.

2049370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2049370 is about 1431.5620838790. The cubic root of 2049370 is about 127.0203947655.

The spelling of 2049370 in words is "two million, forty-nine thousand, three hundred seventy".