4253680 has 20 divisors (see below), whose sum is σ = 9889992. Its totient is φ = 1701440.

The previous prime is 4253671. The next prime is 4253693. The reversal of 4253680 is 863524.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26506 + ... + 26665.

Almost surely, 2^4253680 is an apocalyptic number.

4253680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4253680 is an abundant number, since it is smaller than the sum of its proper divisors (5636312).

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

4253680 is a wasteful number, since it uses less digits than its factorization.

4253680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53184 (or 53178 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4253680 is about 2062.4451507858. The cubic root of 4253680 is about 162.0273286213.

The spelling of 4253680 in words is "four million, two hundred fifty-three thousand, six hundred eighty".