3961460 has 12 divisors (see below), whose sum is σ = 8319108. Its totient is φ = 1584576.

The previous prime is 3961457. The next prime is 3961469. The reversal of 3961460 is 641693.

It can be written as a sum of positive squares in 2 ways, for example, as 2292196 + 1669264 = 1514^2 + 1292^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3961469) 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, 99017 + ... + 99056.

It is an arithmetic number, because the mean of its divisors is an integer number (693259).

Almost surely, 2^3961460 is an apocalyptic number.

It is an amenable number.

3961460 is an abundant number, since it is smaller than the sum of its proper divisors (4357648).

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

3961460 is a wasteful number, since it uses less digits than its factorization.

3961460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198082 (or 198080 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3961460 is about 1990.3416792099. The cubic root of 3961460 is about 158.2286386982.

The spelling of 3961460 in words is "three million, nine hundred sixty-one thousand, four hundred sixty".