3946760 has 16 divisors (see below), whose sum is σ = 8880300. Its totient is φ = 1578688.

The previous prime is 3946759. The next prime is 3946763. The reversal of 3946760 is 676493.

It can be written as a sum of positive squares in 2 ways, for example, as 3378244 + 568516 = 1838^2 + 754^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3946760.

It is not an unprimeable number, because it can be changed into a prime (3946763) 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, 49295 + ... + 49374.

Almost surely, 2^3946760 is an apocalyptic number.

It is an amenable number.

3946760 is an abundant number, since it is smaller than the sum of its proper divisors (4933540).

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

3946760 is a wasteful number, since it uses less digits than its factorization.

3946760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98680 (or 98676 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3946760 is about 1986.6454137566. The cubic root of 3946760 is about 158.0326803094.

The spelling of 3946760 in words is "three million, nine hundred forty-six thousand, seven hundred sixty".