3756473536 has 14 divisors (see below), whose sum is σ = 7454252300. Its totient is φ = 1878236736.

The previous prime is 3756473521. The next prime is 3756473549. The reversal of 3756473536 is 6353746573.

It is a happy number.

It is a super-2 number, since 2×3756473536² = 28222186853336686592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3756473536.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 29347386 + ... + 29347513.

Almost surely, 2^3756473536 is an apocalyptic number.

It is an amenable number.

3756473536 is a deficient number, since it is larger than the sum of its proper divisors (3697778764).

3756473536 is an equidigital number, since it uses as much as digits as its factorization.

3756473536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58694911 (or 58694901 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 49.

The square root of 3756473536 is about 61290.0769782515. The cubic root of 3756473536 is about 1554.5097293333.

The spelling of 3756473536 in words is "three billion, seven hundred fifty-six million, four hundred seventy-three thousand, five hundred thirty-six".