3369449632 has 12 divisors (see below), whose sum is σ = 6633604026. Its totient is φ = 1684724800.

The previous prime is 3369449579. The next prime is 3369449641. The reversal of 3369449632 is 2369449633.

It can be written as a sum of positive squares in only one way, i.e., 3077586576 + 291863056 = 55476^2 + 17084^2 .

It is a super-2 number, since 2×3369449632² = 22706381645169870848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52647619 + ... + 52647682.

Almost surely, 2^3369449632 is an apocalyptic number.

3369449632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3369449632 is a deficient number, since it is larger than the sum of its proper divisors (3264154394).

3369449632 is a wasteful number, since it uses less digits than its factorization.

3369449632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105295311 (or 105295303 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 49.

The square root of 3369449632 is about 58046.9605750379. The cubic root of 3369449632 is about 1499.1772720876.

Subtracting from 3369449632 its reverse (2369449633), we obtain a palindrome (999999999).

The spelling of 3369449632 in words is "three billion, three hundred sixty-nine million, four hundred forty-nine thousand, six hundred thirty-two".