3803800449 has 8 divisors (see below), whose sum is σ = 5072022592. Its totient is φ = 2535722640.

The previous prime is 3803800433. The next prime is 3803800477. The reversal of 3803800449 is 9440083083.

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

It is not a de Polignac number, because 3803800449 - 2⁴ = 3803800433 is a prime.

It is a super-3 number, since 3×3803800449³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3803800489) 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, 69804 + ... + 111714.

It is an arithmetic number, because the mean of its divisors is an integer number (634002824).

Almost surely, 2^3803800449 is an apocalyptic number.

It is an amenable number.

3803800449 is a deficient number, since it is larger than the sum of its proper divisors (1268222143).

3803800449 is a wasteful number, since it uses less digits than its factorization.

3803800449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72167.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 3803800449 is about 61674.9580380887. The cubic root of 3803800449 is about 1561.0108024203.

The spelling of 3803800449 in words is "three billion, eight hundred three million, eight hundred thousand, four hundred forty-nine".