4252620 has 24 divisors (see below), whose sum is σ = 11907504. Its totient is φ = 1134016.

The previous prime is 4252583. The next prime is 4252679. The reversal of 4252620 is 262524.

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, 35379 + ... + 35498.

It is an arithmetic number, because the mean of its divisors is an integer number (496146).

Almost surely, 2^4252620 is an apocalyptic number.

It is an amenable number.

4252620 is an abundant number, since it is smaller than the sum of its proper divisors (7654884).

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

4252620 is a wasteful number, since it uses less digits than its factorization.

4252620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70889 (or 70887 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4252620 is about 2062.1881582436. The cubic root of 4252620 is about 162.0138686496.

The spelling of 4252620 in words is "four million, two hundred fifty-two thousand, six hundred twenty".