4345780608 has 96 divisors (see below), whose sum is σ = 13467439440. Its totient is φ = 1337158656.

The previous prime is 4345780603. The next prime is 4345780619. The reversal of 4345780608 is 8060875434.

4345780608 is a `hidden beast` number, since 4 + 34 + 5 + 7 + 8 + 0 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345780603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130116 + ... + 160067.

Almost surely, 2^4345780608 is an apocalyptic number.

4345780608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4345780608 is an abundant number, since it is smaller than the sum of its proper divisors (9121658832).

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

4345780608 is a wasteful number, since it uses less digits than its factorization.

4345780608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290216 (or 290201 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 4345780608 is about 65922.5349027174. The cubic root of 4345780608 is about 1631.8839306149.

The spelling of 4345780608 in words is "four billion, three hundred forty-five million, seven hundred eighty thousand, six hundred eight".