4645651356 has 36 divisors (see below), whose sum is σ = 11745783504. Its totient is φ = 1548206400.

The previous prime is 4645651273. The next prime is 4645651357. The reversal of 4645651356 is 6531565464.

4645651356 is a `hidden beast` number, since 46 + 45 + 6 + 513 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645651357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189736 + ... + 212816.

It is an arithmetic number, because the mean of its divisors is an integer number (326271764).

Almost surely, 2^4645651356 is an apocalyptic number.

It is an amenable number.

4645651356 is an abundant number, since it is smaller than the sum of its proper divisors (7100132148).

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

4645651356 is a wasteful number, since it uses less digits than its factorization.

4645651356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28682 (or 28677 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The square root of 4645651356 is about 68159.0152217592. The cubic root of 4645651356 is about 1668.5870602344.

The spelling of 4645651356 in words is "four billion, six hundred forty-five million, six hundred fifty-one thousand, three hundred fifty-six".