945233828 has 24 divisors (see below), whose sum is σ = 2062329024. Its totient is φ = 368272800.

The previous prime is 945233761. The next prime is 945233843. The reversal of 945233828 is 828332549.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534163 + ... + 1534778.

It is an arithmetic number, because the mean of its divisors is an integer number (85930376).

Almost surely, 2^945233828 is an apocalyptic number.

It is an amenable number.

945233828 is an abundant number, since it is smaller than the sum of its proper divisors (1117095196).

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

945233828 is a wasteful number, since it uses less digits than its factorization.

945233828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068963 (or 3068961 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 945233828 is about 30744.6552753483. The cubic root of 945233828 is about 981.4008246774.

The spelling of 945233828 in words is "nine hundred forty-five million, two hundred thirty-three thousand, eight hundred twenty-eight".