3980757 has 16 divisors (see below), whose sum is σ = 5875200. Its totient is φ = 2377200.

The previous prime is 3980749. The next prime is 3980761. The reversal of 3980757 is 7570893.

It is not a de Polignac number, because 3980757 - 2³ = 3980749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3980657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1494 + ... + 3192.

It is an arithmetic number, because the mean of its divisors is an integer number (367200).

Almost surely, 2^3980757 is an apocalyptic number.

It is an amenable number.

3980757 is a deficient number, since it is larger than the sum of its proper divisors (1894443).

3980757 is a wasteful number, since it uses less digits than its factorization.

3980757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 3980757 is about 1995.1834502120. The cubic root of 3980757 is about 158.4851429184.

The spelling of 3980757 in words is "three million, nine hundred eighty thousand, seven hundred fifty-seven".