3627982 has 4 divisors (see below), whose sum is σ = 5441976. Its totient is φ = 1813990.

The previous prime is 3627979. The next prime is 3627989. The reversal of 3627982 is 2897263.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3627989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 906994 + ... + 906997.

It is an arithmetic number, because the mean of its divisors is an integer number (1360494).

Almost surely, 2^3627982 is an apocalyptic number.

3627982 is a deficient number, since it is larger than the sum of its proper divisors (1813994).

3627982 is a wasteful number, since it uses less digits than its factorization.

3627982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813993.

The product of its digits is 36288, while the sum is 37.

The square root of 3627982 is about 1904.7262270468. The cubic root of 3627982 is about 153.6579522624.

The spelling of 3627982 in words is "three million, six hundred twenty-seven thousand, nine hundred eighty-two".