945126 has 48 divisors (see below), whose sum is σ = 2524704. Its totient is φ = 248832.

The previous prime is 945103. The next prime is 945143. The reversal of 945126 is 621549.

It is a self number, because there is not a number n which added to its sum of digits gives 945126.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1350 + ... + 1926.

It is an arithmetic number, because the mean of its divisors is an integer number (52598).

2⁹⁴⁵¹²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 945126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1262352).

945126 is an abundant number, since it is smaller than the sum of its proper divisors (1579578).

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

945126 is a wasteful number, since it uses less digits than its factorization.

945126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605 (or 602 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 945126 is about 972.1759100081. The cubic root of 945126 is about 98.1363505336.

The spelling of 945126 in words is "nine hundred forty-five thousand, one hundred twenty-six".