3458660 has 12 divisors (see below), whose sum is σ = 7263228. Its totient is φ = 1383456.

The previous prime is 3458659. The next prime is 3458677. The reversal of 3458660 is 668543.

It can be written as a sum of positive squares in 2 ways, for example, as 1459264 + 1999396 = 1208^2 + 1414^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86447 + ... + 86486.

It is an arithmetic number, because the mean of its divisors is an integer number (605269).

Almost surely, 2^3458660 is an apocalyptic number.

It is an amenable number.

3458660 is an abundant number, since it is smaller than the sum of its proper divisors (3804568).

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

3458660 is a wasteful number, since it uses less digits than its factorization.

3458660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172942 (or 172940 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3458660 is about 1859.7472946613. The cubic root of 3458660 is about 151.2293052760.

The spelling of 3458660 in words is "three million, four hundred fifty-eight thousand, six hundred sixty".