4125400 has 24 divisors (see below), whose sum is σ = 9592020. Its totient is φ = 1650080.

The previous prime is 4125383. The next prime is 4125403. The reversal of 4125400 is 45214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10114 + ... + 10513.

Almost surely, 2^4125400 is an apocalyptic number.

4125400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4125400 is an abundant number, since it is smaller than the sum of its proper divisors (5466620).

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

4125400 is a wasteful number, since it uses less digits than its factorization.

4125400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20643 (or 20634 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 4125400 is about 2031.1080719647. The cubic root of 4125400 is about 160.3819002261.

The spelling of 4125400 in words is "four million, one hundred twenty-five thousand, four hundred".