3706632 has 24 divisors (see below), whose sum is σ = 10038990. Its totient is φ = 1235520.

The previous prime is 3706631. The next prime is 3706649. The reversal of 3706632 is 2366073.

It can be written as a sum of positive squares in only one way, i.e., 3481956 + 224676 = 1866^2 + 474^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3706596 and 3706605.

It is not an unprimeable number, because it can be changed into a prime (3706631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25669 + ... + 25812.

Almost surely, 2^3706632 is an apocalyptic number.

It is an amenable number.

3706632 is an abundant number, since it is smaller than the sum of its proper divisors (6332358).

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

3706632 is a wasteful number, since it uses less digits than its factorization.

3706632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51493 (or 51486 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 3706632 is about 1925.2615406744. The cubic root of 3706632 is about 154.7603928876.

The spelling of 3706632 in words is "three million, seven hundred six thousand, six hundred thirty-two".