945048 has 48 divisors (see below), whose sum is σ = 2569320. Its totient is φ = 289536.

The previous prime is 945037. The next prime is 945059. The reversal of 945048 is 840549.

It is an interprime number because it is at equal distance from previous prime (945037) and next prime (945059).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 945048.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3940 + ... + 4172.

2⁹⁴⁵⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 945048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1284660).

945048 is an abundant number, since it is smaller than the sum of its proper divisors (1624272).

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

945048 is a wasteful number, since it uses less digits than its factorization.

945048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 945048 is about 972.1357929837. The cubic root of 945048 is about 98.1336507715.

The spelling of 945048 in words is "nine hundred forty-five thousand, forty-eight".