3297144487 has 12 divisors (see below), whose sum is σ = 4130489496. Its totient is φ = 2608729200.

The previous prime is 3297144467. The next prime is 3297144511. The reversal of 3297144487 is 7844417923.

3297144487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3297144487 - 2¹¹ = 3297142439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 3297144487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3297144427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2587389 + ... + 2588662.

It is an arithmetic number, because the mean of its divisors is an integer number (344207458).

Almost surely, 2^3297144487 is an apocalyptic number.

3297144487 is a deficient number, since it is larger than the sum of its proper divisors (833345009).

3297144487 is a wasteful number, since it uses less digits than its factorization.

3297144487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176078 (or 5176071 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The square root of 3297144487 is about 57420.7670359775. The cubic root of 3297144487 is about 1488.3760044257.

The spelling of 3297144487 in words is "three billion, two hundred ninety-seven million, one hundred forty-four thousand, four hundred eighty-seven".