3706056 has 24 divisors (see below), whose sum is σ = 10037430. Its totient is φ = 1235328.

The previous prime is 3706039. The next prime is 3706067. The reversal of 3706056 is 6506073.

It can be written as a sum of positive squares in only one way, i.e., 3572100 + 133956 = 1890^2 + 366^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25665 + ... + 25808.

Almost surely, 2^3706056 is an apocalyptic number.

3706056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3706056 is an abundant number, since it is smaller than the sum of its proper divisors (6331374).

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

3706056 is a wasteful number, since it uses less digits than its factorization.

3706056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51485 (or 51478 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 3706056 is about 1925.1119447970. Note that the first 3 decimals coincide. The cubic root of 3706056 is about 154.7523760317.

The spelling of 3706056 in words is "three million, seven hundred six thousand, fifty-six".