7645104306 has 48 divisors (see below), whose sum is σ = 20044312704. Its totient is φ = 2055825792.

The previous prime is 7645104281. The next prime is 7645104359. The reversal of 7645104306 is 6034015467.

It is a happy number.

7645104306 is a `hidden beast` number, since 7 + 645 + 1 + 0 + 4 + 3 + 0 + 6 = 666.

It is a super-3 number, since 3×7645104306³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1782430 + ... + 1786713.

It is an arithmetic number, because the mean of its divisors is an integer number (417589848).

Almost surely, 2^7645104306 is an apocalyptic number.

7645104306 is an abundant number, since it is smaller than the sum of its proper divisors (12399208398).

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

7645104306 is a wasteful number, since it uses less digits than its factorization.

7645104306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569175 (or 3569172 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 7645104306 is about 87436.2871238252. The cubic root of 7645104306 is about 1969.9769214059.

The spelling of 7645104306 in words is "seven billion, six hundred forty-five million, one hundred four thousand, three hundred six".