945263020 has 48 divisors (see below), whose sum is σ = 2151995328. Its totient is φ = 346694400.

The previous prime is 945263009. The next prime is 945263027. The reversal of 945263020 is 20362549.

945263020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (945263027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27222 + ... + 51298.

It is an arithmetic number, because the mean of its divisors is an integer number (44833236).

Almost surely, 2^945263020 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 945263020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1075997664).

945263020 is an abundant number, since it is smaller than the sum of its proper divisors (1206732308).

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

945263020 is a wasteful number, since it uses less digits than its factorization.

945263020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24250 (or 24248 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 945263020 is about 30745.1300208667. The cubic root of 945263020 is about 981.4109275595.

The spelling of 945263020 in words is "nine hundred forty-five million, two hundred sixty-three thousand, twenty".