1485166805 has 8 divisors (see below), whose sum is σ = 1782547872. Its totient is φ = 1187901648.

The previous prime is 1485166799. The next prime is 1485166807. The reversal of 1485166805 is 5086615841.

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 1485166805 - 2²² = 1480972501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485166807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2282 + ... + 54548.

It is an arithmetic number, because the mean of its divisors is an integer number (222818484).

Almost surely, 2^1485166805 is an apocalyptic number.

It is an amenable number.

1485166805 is a deficient number, since it is larger than the sum of its proper divisors (297381067).

1485166805 is an equidigital number, since it uses as much as digits as its factorization.

1485166805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57955.

The product of its (nonzero) digits is 230400, while the sum is 44.

The square root of 1485166805 is about 38537.8619671616. The cubic root of 1485166805 is about 1140.9284539008.

The spelling of 1485166805 in words is "one billion, four hundred eighty-five million, one hundred sixty-six thousand, eight hundred five".