3236397464 has 16 divisors (see below), whose sum is σ = 6087637320. Its totient is φ = 1613027520.

The previous prime is 3236397431. The next prime is 3236397467. The reversal of 3236397464 is 4647936323.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3236397467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643742 + ... + 648749.

Almost surely, 2^3236397464 is an apocalyptic number.

It is an amenable number.

3236397464 is a deficient number, since it is larger than the sum of its proper divisors (2851239856).

3236397464 is a wasteful number, since it uses less digits than its factorization.

3236397464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292810 (or 1292806 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 47.

The square root of 3236397464 is about 56889.3440285613. The cubic root of 3236397464 is about 1479.1786080097.

The spelling of 3236397464 in words is "three billion, two hundred thirty-six million, three hundred ninety-seven thousand, four hundred sixty-four".