4125750 has 32 divisors (see below), whose sum is σ = 10299744. Its totient is φ = 1100000.

The previous prime is 4125727. The next prime is 4125767. The reversal of 4125750 is 575214.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4125750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2001 + ... + 3500.

It is an arithmetic number, because the mean of its divisors is an integer number (321867).

Almost surely, 2^4125750 is an apocalyptic number.

4125750 is an abundant number, since it is smaller than the sum of its proper divisors (6173994).

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

4125750 is a wasteful number, since it uses less digits than its factorization.

4125750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521 (or 5511 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 4125750 is about 2031.1942300036. The cubic root of 4125750 is about 160.3864357118.

The spelling of 4125750 in words is "four million, one hundred twenty-five thousand, seven hundred fifty".