250783482 has 16 divisors (see below), whose sum is σ = 513231840. Its totient is φ = 81650352.

The previous prime is 250783469. The next prime is 250783501. The reversal of 250783482 is 284387052.

It is a self number, because there is not a number n which added to its sum of digits gives 250783482.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485757 + ... + 486272.

It is an arithmetic number, because the mean of its divisors is an integer number (32076990).

Almost surely, 2^250783482 is an apocalyptic number.

250783482 is an abundant number, since it is smaller than the sum of its proper divisors (262448358).

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

250783482 is a wasteful number, since it uses less digits than its factorization.

250783482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972077.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 250783482 is about 15836.1447960039. The cubic root of 250783482 is about 630.6179223223.

The spelling of 250783482 in words is "two hundred fifty million, seven hundred eighty-three thousand, four hundred eighty-two".