3608309376 has 128 divisors (see below), whose sum is σ = 12170966400. Its totient is φ = 1030938624.

The previous prime is 3608309371. The next prime is 3608309401. The reversal of 3608309376 is 6739038063.

It is a happy number.

3608309376 is a `hidden beast` number, since 3 + 608 + 3 + 0 + 9 + 37 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (3608309371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50385 + ... + 98768.

It is an arithmetic number, because the mean of its divisors is an integer number (95085675).

Almost surely, 2^3608309376 is an apocalyptic number.

3608309376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3608309376 is an abundant number, since it is smaller than the sum of its proper divisors (8562657024).

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

3608309376 is a wasteful number, since it uses less digits than its factorization.

3608309376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149183 (or 149165 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 3608309376 is about 60069.2048890278. The cubic root of 3608309376 is about 1533.7971352256.

The spelling of 3608309376 in words is "three billion, six hundred eight million, three hundred nine thousand, three hundred seventy-six".