3464538320 has 20 divisors (see below), whose sum is σ = 8055051780. Its totient is φ = 1385815296.

The previous prime is 3464538313. The next prime is 3464538347. The reversal of 3464538320 is 238354643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2632100416 + 832437904 = 51304^2 + 28852^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-3 number, since 3×3464538320³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21653285 + ... + 21653444.

It is an arithmetic number, because the mean of its divisors is an integer number (402752589).

Almost surely, 2^3464538320 is an apocalyptic number.

It is an amenable number.

3464538320 is an abundant number, since it is smaller than the sum of its proper divisors (4590513460).

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

3464538320 is a wasteful number, since it uses less digits than its factorization.

3464538320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43306742 (or 43306736 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 3464538320 is about 58860.3289151530. The cubic root of 3464538320 is about 1513.1493295573.

The spelling of 3464538320 in words is "three billion, four hundred sixty-four million, five hundred thirty-eight thousand, three hundred twenty".