3720482 has 8 divisors (see below), whose sum is σ = 5591916. Its totient is φ = 1856512.

The previous prime is 3720469. The next prime is 3720487. The reversal of 3720482 is 2840273.

It can be written as a sum of positive squares in 2 ways, for example, as 3066001 + 654481 = 1751^2 + 809^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3720487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383 + ... + 2754.

Almost surely, 2^3720482 is an apocalyptic number.

3720482 is a deficient number, since it is larger than the sum of its proper divisors (1871434).

3720482 is a wasteful number, since it uses less digits than its factorization.

3720482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3732.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 3720482 is about 1928.8551008305. The cubic root of 3720482 is about 154.9529097325.

The spelling of 3720482 in words is "three million, seven hundred twenty thousand, four hundred eighty-two".