4248570 has 16 divisors (see below), whose sum is σ = 10196640. Its totient is φ = 1132944.

The previous prime is 4248557. The next prime is 4248611. The reversal of 4248570 is 758424.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 141619 = 4248570 / (4 + 2 + 4 + 8 + 5 + 7 + 0).

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, 70780 + ... + 70839.

It is an arithmetic number, because the mean of its divisors is an integer number (637290).

Almost surely, 2^4248570 is an apocalyptic number.

4248570 is an abundant number, since it is smaller than the sum of its proper divisors (5948070).

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

4248570 is a wasteful number, since it uses less digits than its factorization.

4248570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141629.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 4248570 is about 2061.2059576859. The cubic root of 4248570 is about 161.9624207911.

The spelling of 4248570 in words is "four million, two hundred forty-eight thousand, five hundred seventy".