4245150 has 96 divisors (see below), whose sum is σ = 12999168. Its totient is φ = 892800.

The previous prime is 4245149. The next prime is 4245167. The reversal of 4245150 is 515424.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13495 + ... + 13805.

It is an arithmetic number, because the mean of its divisors is an integer number (135408).

Almost surely, 2^4245150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4245150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6499584).

4245150 is an abundant number, since it is smaller than the sum of its proper divisors (8754018).

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

4245150 is a wasteful number, since it uses less digits than its factorization.

4245150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 4245150 is about 2060.3761792449. The cubic root of 4245150 is about 161.9189504647.

The spelling of 4245150 in words is "four million, two hundred forty-five thousand, one hundred fifty".