3756846556 has 6 divisors (see below), whose sum is σ = 6574481480. Its totient is φ = 1878423276.

The previous prime is 3756846553. The next prime is 3756846581. The reversal of 3756846556 is 6556486573.

It is a super-2 number, since 2×3756846556² = 28227792090658122272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3756846497 and 3756846506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3756846553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469605816 + ... + 469605823.

Almost surely, 2^3756846556 is an apocalyptic number.

It is an amenable number.

3756846556 is a deficient number, since it is larger than the sum of its proper divisors (2817634924).

3756846556 is a wasteful number, since it uses less digits than its factorization.

3756846556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939211643 (or 939211641 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 55.

The square root of 3756846556 is about 61293.1199727996. The cubic root of 3756846556 is about 1554.5611822027.

The spelling of 3756846556 in words is "three billion, seven hundred fifty-six million, eight hundred forty-six thousand, five hundred fifty-six".