3297620433 has 4 divisors (see below), whose sum is σ = 4396827248. Its totient is φ = 2198413620.

The previous prime is 3297620413. The next prime is 3297620437. The reversal of 3297620433 is 3340267923.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3297620433 - 2⁶ = 3297620369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3297620391 and 3297620400.

It is not an unprimeable number, because it can be changed into a prime (3297620437) 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, 549603403 + ... + 549603408.

It is an arithmetic number, because the mean of its divisors is an integer number (1099206812).

Almost surely, 2^3297620433 is an apocalyptic number.

It is an amenable number.

3297620433 is a deficient number, since it is larger than the sum of its proper divisors (1099206815).

3297620433 is a wasteful number, since it uses less digits than its factorization.

3297620433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099206814.

The product of its (nonzero) digits is 163296, while the sum is 39.

The square root of 3297620433 is about 57424.9112580943. The cubic root of 3297620433 is about 1488.4476171526.

The spelling of 3297620433 in words is "three billion, two hundred ninety-seven million, six hundred twenty thousand, four hundred thirty-three".