4245386 has 16 divisors (see below), whose sum is σ = 6810048. Its totient is φ = 1980000.

The previous prime is 4245361. The next prime is 4245407. The reversal of 4245386 is 6835424.

It is an Ulam number.

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, 761 + ... + 3011.

It is an arithmetic number, because the mean of its divisors is an integer number (425628).

Almost surely, 2^4245386 is an apocalyptic number.

4245386 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4245386 is a deficient number, since it is larger than the sum of its proper divisors (2564662).

4245386 is a wasteful number, since it uses less digits than its factorization.

4245386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317.

The product of its digits is 23040, while the sum is 32.

The square root of 4245386 is about 2060.4334495441. The cubic root of 4245386 is about 161.9219509212.

The spelling of 4245386 in words is "four million, two hundred forty-five thousand, three hundred eighty-six".