3756946 has 8 divisors (see below), whose sum is σ = 5932080. Its totient is φ = 1779588.

The previous prime is 3756941. The next prime is 3756947. The reversal of 3756946 is 6496573.

3756946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3756946² = 28229286493832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3756899 and 3756908.

It is not an unprimeable number, because it can be changed into a prime (3756941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49396 + ... + 49471.

It is an arithmetic number, because the mean of its divisors is an integer number (741510).

Almost surely, 2^3756946 is an apocalyptic number.

3756946 is a deficient number, since it is larger than the sum of its proper divisors (2175134).

3756946 is a wasteful number, since it uses less digits than its factorization.

3756946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98888.

The product of its digits is 136080, while the sum is 40.

The square root of 3756946 is about 1938.2842928735. The cubic root of 3756946 is about 155.4574898531.

The spelling of 3756946 in words is "three million, seven hundred fifty-six thousand, nine hundred forty-six".