3320452623 has 4 divisors (see below), whose sum is σ = 4427270168. Its totient is φ = 2213635080.

The previous prime is 3320452621. The next prime is 3320452727. The reversal of 3320452623 is 3262540233.

3320452623 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3262540233 = 3 ⋅1087513411.

It is not a de Polignac number, because 3320452623 - 2¹ = 3320452621 is a prime.

It is a super-2 number, since 2×3320452623² = 22050811243175160258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320452621) 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, 553408768 + ... + 553408773.

It is an arithmetic number, because the mean of its divisors is an integer number (1106817542).

Almost surely, 2^3320452623 is an apocalyptic number.

3320452623 is a deficient number, since it is larger than the sum of its proper divisors (1106817545).

3320452623 is a wasteful number, since it uses less digits than its factorization.

3320452623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106817544.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 3320452623 is about 57623.3687231144. The cubic root of 3320452623 is about 1491.8749758973.

Adding to 3320452623 its reverse (3262540233), we get a palindrome (6582992856).

The spelling of 3320452623 in words is "three billion, three hundred twenty million, four hundred fifty-two thousand, six hundred twenty-three".