250263468 has 144 divisors (see below), whose sum is σ = 789268480. Its totient is φ = 65100672.

The previous prime is 250263463. The next prime is 250263469. The reversal of 250263468 is 864362052.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (250263463) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 258321 + ... + 259287.

Almost surely, 2^250263468 is an apocalyptic number.

250263468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250263468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (394634240).

250263468 is an abundant number, since it is smaller than the sum of its proper divisors (539005012).

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

250263468 is a wasteful number, since it uses less digits than its factorization.

250263468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076 (or 1071 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 250263468 is about 15819.7176965962. The cubic root of 250263468 is about 630.1817465053.

The spelling of 250263468 in words is "two hundred fifty million, two hundred sixty-three thousand, four hundred sixty-eight".