4345928636 has 24 divisors (see below), whose sum is σ = 8781469536. Its totient is φ = 1843338240.

The previous prime is 4345928611. The next prime is 4345928663. The reversal of 4345928636 is 6368295434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797345 + ... + 802776.

It is an arithmetic number, because the mean of its divisors is an integer number (365894564).

Almost surely, 2^4345928636 is an apocalyptic number.

It is an amenable number.

4345928636 is an abundant number, since it is smaller than the sum of its proper divisors (4435540900).

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

4345928636 is a wasteful number, since it uses less digits than its factorization.

4345928636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600229 (or 1600227 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 50.

The square root of 4345928636 is about 65923.6576351768. The cubic root of 4345928636 is about 1631.9024590676.

The spelling of 4345928636 in words is "four billion, three hundred forty-five million, nine hundred twenty-eight thousand, six hundred thirty-six".