250750532 has 6 divisors (see below), whose sum is σ = 438813438. Its totient is φ = 125375264.

The previous prime is 250750523. The next prime is 250750573. The reversal of 250750532 is 235057052.

It can be written as a sum of positive squares in only one way, i.e., 149426176 + 101324356 = 12224^2 + 10066^2 .

It is a junction number, because it is equal to n+sod(n) for n = 250750495 and 250750504.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 31343813 + ... + 31343820.

It is an arithmetic number, because the mean of its divisors is an integer number (73135573).

Almost surely, 2^250750532 is an apocalyptic number.

It is an amenable number.

250750532 is a deficient number, since it is larger than the sum of its proper divisors (188062906).

250750532 is a wasteful number, since it uses less digits than its factorization.

250750532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62687637 (or 62687635 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 250750532 is about 15835.1044202430. The cubic root of 250750532 is about 630.5903025199.

The spelling of 250750532 in words is "two hundred fifty million, seven hundred fifty thousand, five hundred thirty-two".