4055250 has 32 divisors (see below), whose sum is σ = 10123776. Its totient is φ = 1081200.

The previous prime is 4055221. The next prime is 4055257. The reversal of 4055250 is 525504.

It is not an unprimeable number, because it can be changed into a prime (4055257) 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, 1954 + ... + 3453.

It is an arithmetic number, because the mean of its divisors is an integer number (316368).

Almost surely, 2^4055250 is an apocalyptic number.

4055250 is an abundant number, since it is smaller than the sum of its proper divisors (6068526).

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

4055250 is a wasteful number, since it uses less digits than its factorization.

4055250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5427 (or 5417 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 4055250 is about 2013.7651302970. The cubic root of 4055250 is about 159.4676316559.

The spelling of 4055250 in words is "four million, fifty-five thousand, two hundred fifty".