3948260 has 24 divisors (see below), whose sum is σ = 8486016. Its totient is φ = 1542240.

The previous prime is 3948251. The next prime is 3948271. The reversal of 3948260 is 628493.

3948260 = T₂₅₉ + T₂₆₀ + ... + T₃₄₄.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (353584).

Almost surely, 2^3948260 is an apocalyptic number.

It is an amenable number.

3948260 is an abundant number, since it is smaller than the sum of its proper divisors (4537756).

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

3948260 is a wasteful number, since it uses less digits than its factorization.

3948260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4643 (or 4641 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3948260 is about 1987.0228987105. The cubic root of 3948260 is about 158.0526983323.

The spelling of 3948260 in words is "three million, nine hundred forty-eight thousand, two hundred sixty".