250233320 has 16 divisors (see below), whose sum is σ = 563025060. Its totient is φ = 100093312.

The previous prime is 250233283. The next prime is 250233329. The reversal of 250233320 is 23332052.

250233320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 244171876 + 6061444 = 15626^2 + 2462^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 250233292 and 250233301.

It is not an unprimeable number, because it can be changed into a prime (250233329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3127877 + ... + 3127956.

Almost surely, 2^250233320 is an apocalyptic number.

250233320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250233320 is an abundant number, since it is smaller than the sum of its proper divisors (312791740).

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

250233320 is a wasteful number, since it uses less digits than its factorization.

250233320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255844 (or 6255840 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 250233320 is about 15818.7648063937. The cubic root of 250233320 is about 630.1564405316.

Adding to 250233320 its reverse (23332052), we get a palindrome (273565372).

The spelling of 250233320 in words is "two hundred fifty million, two hundred thirty-three thousand, three hundred twenty".