2049929 has 8 divisors (see below), whose sum is σ = 2466240. Its totient is φ = 1664496.

The previous prime is 2049919. The next prime is 2049941. The reversal of 2049929 is 9299402.

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

It is a cyclic number.

It is not a de Polignac number, because 2049929 - 2¹² = 2045833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2049919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7574 + ... + 7839.

It is an arithmetic number, because the mean of its divisors is an integer number (308280).

2^2049929 is an apocalyptic number.

It is an amenable number.

2049929 is a deficient number, since it is larger than the sum of its proper divisors (416311).

2049929 is a wasteful number, since it uses less digits than its factorization.

2049929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15439.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 2049929 is about 1431.7573118374. The cubic root of 2049929 is about 127.0319426958.

The spelling of 2049929 in words is "two million, forty-nine thousand, nine hundred twenty-nine".