250430796 has 216 divisors, whose sum is σ = 817969152. Its totient is φ = 63201600.

The previous prime is 250430779. The next prime is 250430867. The reversal of 250430796 is 697034052.

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

It is a self number, because there is not a number n which added to its sum of digits gives 250430796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1311061 + ... + 1311251.

Almost surely, 2^250430796 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 250430796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408984576).

250430796 is an abundant number, since it is smaller than the sum of its proper divisors (567538356).

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

250430796 is a wasteful number, since it uses less digits than its factorization.

250430796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 250430796 is about 15825.0054028427. The cubic root of 250430796 is about 630.3221632695.

The spelling of 250430796 in words is "two hundred fifty million, four hundred thirty thousand, seven hundred ninety-six".