250235412 has 48 divisors (see below), whose sum is σ = 668828160. Its totient is φ = 71331552.

The previous prime is 250235411. The next prime is 250235413. The reversal of 250235412 is 214532052.

It is an interprime number because it is at equal distance from previous prime (250235411) and next prime (250235413).

It is a super-2 number, since 2×250235412² = 125235522837619488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250235411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36039 + ... + 42417.

It is an arithmetic number, because the mean of its divisors is an integer number (13933920).

Almost surely, 2^250235412 is an apocalyptic number.

It is an amenable number.

250235412 is an abundant number, since it is smaller than the sum of its proper divisors (418592748).

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

250235412 is a wasteful number, since it uses less digits than its factorization.

250235412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6860 (or 6858 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 250235412 is about 15818.8309302552. The cubic root of 250235412 is about 630.1581966042.

Adding to 250235412 its reverse (214532052), we get a palindrome (464767464).

The spelling of 250235412 in words is "two hundred fifty million, two hundred thirty-five thousand, four hundred twelve".