3863460 has 48 divisors (see below), whose sum is σ = 11390400. Its totient is φ = 975744.

The previous prime is 3863443. The next prime is 3863473. The reversal of 3863460 is 643683.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 555 + ... + 2834.

It is an arithmetic number, because the mean of its divisors is an integer number (237300).

Almost surely, 2^3863460 is an apocalyptic number.

3863460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3863460 is an abundant number, since it is smaller than the sum of its proper divisors (7526940).

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

3863460 is a wasteful number, since it uses less digits than its factorization.

3863460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420 (or 3418 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3863460 is about 1965.5686200181. The cubic root of 3863460 is about 156.9129570116.

The spelling of 3863460 in words is "three million, eight hundred sixty-three thousand, four hundred sixty".