3302049449 has 4 divisors (see below), whose sum is σ = 3303799380. Its totient is φ = 3300299520.

The previous prime is 3302049419. The next prime is 3302049461. The reversal of 3302049449 is 9449402033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 705433600 + 2596615849 = 26560^2 + 50957^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3302049449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3302049409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872132 + ... + 875909.

It is an arithmetic number, because the mean of its divisors is an integer number (825949845).

Almost surely, 2^3302049449 is an apocalyptic number.

It is an amenable number.

3302049449 is a deficient number, since it is larger than the sum of its proper divisors (1749931).

3302049449 is a wasteful number, since it uses less digits than its factorization.

3302049449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749930.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 3302049449 is about 57463.4618605597. The cubic root of 3302049449 is about 1489.1136943295.

The spelling of 3302049449 in words is "three billion, three hundred two million, forty-nine thousand, four hundred forty-nine".