4063774652 has 12 divisors (see below), whose sum is σ = 8127549360. Its totient is φ = 1741617696.

The previous prime is 4063774643. The next prime is 4063774681. The reversal of 4063774652 is 2564773604.

4063774652 is an admirable number.

It is a super-2 number, since 2×4063774652² = 33028528844475442208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72567377 + ... + 72567432.

It is an arithmetic number, because the mean of its divisors is an integer number (677295780).

Almost surely, 2^4063774652 is an apocalyptic number.

It is an amenable number.

4063774652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4063774652 is a wasteful number, since it uses less digits than its factorization.

4063774652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145134820 (or 145134818 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The square root of 4063774652 is about 63747.7423286504. The cubic root of 4063774652 is about 1595.7929387387.

The spelling of 4063774652 in words is "four billion, sixty-three million, seven hundred seventy-four thousand, six hundred fifty-two".