4376635065 has 128 divisors (see below), whose sum is σ = 8797593600. Its totient is φ = 2046021120.

The previous prime is 4376635049. The next prime is 4376635099. The reversal of 4376635065 is 5605366734.

4376635065 is a `hidden beast` number, since 4 + 3 + 7 + 6 + 635 + 0 + 6 + 5 = 666.

It is not a de Polignac number, because 4376635065 - 2⁴ = 4376635049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4376635065.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5094606 + ... + 5095464.

It is an arithmetic number, because the mean of its divisors is an integer number (68731200).

Almost surely, 2^4376635065 is an apocalyptic number.

4376635065 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4376635065 is an abundant number, since it is smaller than the sum of its proper divisors (4420958535).

4376635065 is a wasteful number, since it uses less digits than its factorization.

4376635065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The square root of 4376635065 is about 66156.1415516352. The cubic root of 4376635065 is about 1635.7368785187.

The spelling of 4376635065 in words is "four billion, three hundred seventy-six million, six hundred thirty-five thousand, sixty-five".