4076423685 has 32 divisors (see below), whose sum is σ = 7628400000. Its totient is φ = 2059665408.

The previous prime is 4076423683. The next prime is 4076423707. The reversal of 4076423685 is 5863246704.

4076423685 is a `hidden beast` number, since 407 + 6 + 4 + 236 + 8 + 5 = 666.

4076423685 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4076423685 - 2¹ = 4076423683 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 4076423685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4076423683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792060 + ... + 797189.

It is an arithmetic number, because the mean of its divisors is an integer number (238387500).

Almost surely, 2^4076423685 is an apocalyptic number.

4076423685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4076423685 is a deficient number, since it is larger than the sum of its proper divisors (3551976315).

4076423685 is a wasteful number, since it uses less digits than its factorization.

4076423685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589282 (or 1589276 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 4076423685 is about 63846.8768617542. The cubic root of 4076423685 is about 1597.4469289606.

The spelling of 4076423685 in words is "four billion, seventy-six million, four hundred twenty-three thousand, six hundred eighty-five".