4058785406 has 16 divisors (see below), whose sum is σ = 6716415888. Its totient is φ = 1827595200.

The previous prime is 4058785403. The next prime is 4058785417. The reversal of 4058785406 is 6045878504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4058785403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902680 + ... + 1904811.

It is an arithmetic number, because the mean of its divisors is an integer number (419775993).

Almost surely, 2^4058785406 is an apocalyptic number.

4058785406 is a deficient number, since it is larger than the sum of its proper divisors (2657630482).

4058785406 is a wasteful number, since it uses less digits than its factorization.

4058785406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3807547.

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 4058785406 is about 63708.5975830578. The cubic root of 4058785406 is about 1595.1396000100.

The spelling of 4058785406 in words is "four billion, fifty-eight million, seven hundred eighty-five thousand, four hundred six".