250052430 has 16 divisors (see below), whose sum is σ = 600125904. Its totient is φ = 66680640.

The previous prime is 250052381. The next prime is 250052437. The reversal of 250052430 is 34250052.

It is a junction number, because it is equal to n+sod(n) for n = 250052397 and 250052406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250052437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4167511 + ... + 4167570.

It is an arithmetic number, because the mean of its divisors is an integer number (37507869).

Almost surely, 2^250052430 is an apocalyptic number.

250052430 is an abundant number, since it is smaller than the sum of its proper divisors (350073474).

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

250052430 is a wasteful number, since it uses less digits than its factorization.

250052430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8335091.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 250052430 is about 15813.0461961002. The cubic root of 250052430 is about 630.0045603096.

The spelling of 250052430 in words is "two hundred fifty million, fifty-two thousand, four hundred thirty".