1532650382 has 8 divisors (see below), whose sum is σ = 2299169856. Its totient is φ = 766260432.

The previous prime is 1532650381. The next prime is 1532650391. The reversal of 1532650382 is 2830562351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1532650381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6578 + ... + 55754.

It is an arithmetic number, because the mean of its divisors is an integer number (287396232).

Almost surely, 2^1532650382 is an apocalyptic number.

1532650382 is a deficient number, since it is larger than the sum of its proper divisors (766519474).

1532650382 is a wasteful number, since it uses less digits than its factorization.

1532650382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64762.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 1532650382 is about 39149.0789419113. The cubic root of 1532650382 is about 1152.9603331399.

The spelling of 1532650382 in words is "one billion, five hundred thirty-two million, six hundred fifty thousand, three hundred eighty-two".