1485650057 has 8 divisors (see below), whose sum is σ = 1501411296. Its totient is φ = 1469960352.

The previous prime is 1485650041. The next prime is 1485650081. The reversal of 1485650057 is 7500565841.

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

It is a cyclic number.

It is not a de Polignac number, because 1485650057 - 2⁴ = 1485650041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1485649996 and 1485650023.

It is not an unprimeable number, because it can be changed into a prime (1485650557) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 24398 + ... + 59720.

It is an arithmetic number, because the mean of its divisors is an integer number (187676412).

Almost surely, 2^1485650057 is an apocalyptic number.

It is an amenable number.

1485650057 is a deficient number, since it is larger than the sum of its proper divisors (15761239).

1485650057 is a wasteful number, since it uses less digits than its factorization.

1485650057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35767.

The product of its (nonzero) digits is 168000, while the sum is 41.

The square root of 1485650057 is about 38544.1312912874. The cubic root of 1485650057 is about 1141.0521877389.

The spelling of 1485650057 in words is "one billion, four hundred eighty-five million, six hundred fifty thousand, fifty-seven".