3345641652 has 24 divisors (see below), whose sum is σ = 7813300096. Its totient is φ = 1114242048.

The previous prime is 3345641573. The next prime is 3345641659. The reversal of 3345641652 is 2561465433.

3345641652 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 super-2 number, since 2×3345641652² = 22386636127194578208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3345641652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345641659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107068 + ... + 134739.

Almost surely, 2^3345641652 is an apocalyptic number.

It is an amenable number.

3345641652 is an abundant number, since it is smaller than the sum of its proper divisors (4467658444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3345641652 is a wasteful number, since it uses less digits than its factorization.

3345641652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242967 (or 242965 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 3345641652 is about 57841.5218679453. The cubic root of 3345641652 is about 1495.6379423762.

The spelling of 3345641652 in words is "three billion, three hundred forty-five million, six hundred forty-one thousand, six hundred fifty-two".