3189480 has 64 divisors (see below), whose sum is σ = 10938240. Its totient is φ = 728832.

The previous prime is 3189463. The next prime is 3189491. The reversal of 3189480 is 849813.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1059 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (170910).

Almost surely, 2^3189480 is an apocalyptic number.

3189480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3189480 is an abundant number, since it is smaller than the sum of its proper divisors (7748760).

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

3189480 is a wasteful number, since it uses less digits than its factorization.

3189480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818 (or 3814 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 3189480 is about 1785.9115319634. The cubic root of 3189480 is about 147.1995992821.

The spelling of 3189480 in words is "three million, one hundred eighty-nine thousand, four hundred eighty".