1601385482 has 8 divisors (see below), whose sum is σ = 2543376996. Its totient is φ = 753593152.

The previous prime is 1601385479. The next prime is 1601385509. The reversal of 1601385482 is 2845831061.

It can be written as a sum of positive squares in 2 ways, for example, as 1599280081 + 2105401 = 39991^2 + 1451^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23549753 + ... + 23549820.

Almost surely, 2^1601385482 is an apocalyptic number.

1601385482 is a deficient number, since it is larger than the sum of its proper divisors (941991514).

1601385482 is a wasteful number, since it uses less digits than its factorization.

1601385482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47099592.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 1601385482 is about 40017.3147774810. The cubic root of 1601385482 is about 1169.9445957157.

The spelling of 1601385482 in words is "one billion, six hundred one million, three hundred eighty-five thousand, four hundred eighty-two".