2236460 has 24 divisors (see below), whose sum is σ = 4769520. Its totient is φ = 880704.

The previous prime is 2236457. The next prime is 2236477. The reversal of 2236460 is 646322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506 + ... + 2174.

It is an arithmetic number, because the mean of its divisors is an integer number (198730).

2^2236460 is an apocalyptic number.

2236460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2236460 is an abundant number, since it is smaller than the sum of its proper divisors (2533060).

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

2236460 is a wasteful number, since it uses less digits than its factorization.

2236460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745 (or 1743 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2236460 is about 1495.4798560997. The cubic root of 2236460 is about 130.7736900263.

The spelling of 2236460 in words is "two million, two hundred thirty-six thousand, four hundred sixty".