3283648407 has 24 divisors (see below), whose sum is σ = 5169453744. Its totient is φ = 1996354944.

The previous prime is 3283648397. The next prime is 3283648409. The reversal of 3283648407 is 7048463823.

It is not a de Polignac number, because 3283648407 - 2¹⁸ = 3283386263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283648409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159358 + ... + 178779.

It is an arithmetic number, because the mean of its divisors is an integer number (215393906).

Almost surely, 2^3283648407 is an apocalyptic number.

3283648407 is a deficient number, since it is larger than the sum of its proper divisors (1885805337).

3283648407 is a wasteful number, since it uses less digits than its factorization.

3283648407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338239 (or 338236 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 3283648407 is about 57303.1273753885. The cubic root of 3283648407 is about 1486.3424557337.

The spelling of 3283648407 in words is "three billion, two hundred eighty-three million, six hundred forty-eight thousand, four hundred seven".