2009410 has 48 divisors (see below), whose sum is σ = 4150440. Its totient is φ = 698880.

The previous prime is 2009407. The next prime is 2009437. The reversal of 2009410 is 149002.

It can be written as a sum of positive squares in 12 ways, for example, as 221841 + 1787569 = 471^2 + 1337^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48990 + ... + 49030.

2^2009410 is an apocalyptic number.

2009410 is an abundant number, since it is smaller than the sum of its proper divisors (2141030).

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

2009410 is a wasteful number, since it uses less digits than its factorization.

2009410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2009410 is about 1417.5365956475. The cubic root of 2009410 is about 126.1893935161.

The spelling of 2009410 in words is "two million, nine thousand, four hundred ten".