3642708 has 24 divisors (see below), whose sum is σ = 8582112. Its totient is φ = 1202464.

The previous prime is 3642707. The next prime is 3642721. The reversal of 3642708 is 8072463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135 + ... + 2702.

It is an arithmetic number, because the mean of its divisors is an integer number (357588).

Almost surely, 2^3642708 is an apocalyptic number.

It is an amenable number.

3642708 is an abundant number, since it is smaller than the sum of its proper divisors (4939404).

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

3642708 is a wasteful number, since it uses less digits than its factorization.

3642708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951 (or 2949 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3642708 is about 1908.5879597231. The cubic root of 3642708 is about 153.8655711133.

The spelling of 3642708 in words is "three million, six hundred forty-two thousand, seven hundred eight".