4280670 has 24 divisors (see below), whose sum is σ = 11129976. Its totient is φ = 1141488.

The previous prime is 4280659. The next prime is 4280741. The reversal of 4280670 is 760824.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23692 + ... + 23871.

It is an arithmetic number, because the mean of its divisors is an integer number (463749).

Almost surely, 2^4280670 is an apocalyptic number.

4280670 is an abundant number, since it is smaller than the sum of its proper divisors (6849306).

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

4280670 is a wasteful number, since it uses less digits than its factorization.

4280670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47576 (or 47573 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 4280670 is about 2068.9780085830. The cubic root of 4280670 is about 162.3692992432.

It can be divided in two parts, 4280 and 670, that added together give a triangular number (4950 = T₉₉).

The spelling of 4280670 in words is "four million, two hundred eighty thousand, six hundred seventy".