4253808 has 80 divisors (see below), whose sum is σ = 12561696. Its totient is φ = 1228800.

The previous prime is 4253803. The next prime is 4253813. The reversal of 4253808 is 8083524.

It is an interprime number because it is at equal distance from previous prime (4253803) and next prime (4253813).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10408 + ... + 10808.

Almost surely, 2^4253808 is an apocalyptic number.

4253808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6280848).

4253808 is an abundant number, since it is smaller than the sum of its proper divisors (8307888).

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

4253808 is a wasteful number, since it uses less digits than its factorization.

4253808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 4253808 is about 2062.4761816807. The cubic root of 4253808 is about 162.0289538250.

The spelling of 4253808 in words is "four million, two hundred fifty-three thousand, eight hundred eight".