2732408449 has 32 divisors (see below), whose sum is σ = 3088396800. Its totient is φ = 2405894400.

The previous prime is 2732408447. The next prime is 2732408461. The reversal of 2732408449 is 9448042372.

2732408449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2732408449 - 2¹ = 2732408447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2732408447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2058424 + ... + 2059750.

It is an arithmetic number, because the mean of its divisors is an integer number (96512400).

Almost surely, 2^2732408449 is an apocalyptic number.

2732408449 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2732408449 is a deficient number, since it is larger than the sum of its proper divisors (355988351).

2732408449 is a wasteful number, since it uses less digits than its factorization.

2732408449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 2732408449 is about 52272.4444521203. Note that the first 4 decimals coincide. The cubic root of 2732408449 is about 1398.0258653779.

The spelling of 2732408449 in words is "two billion, seven hundred thirty-two million, four hundred eight thousand, four hundred forty-nine".