1364485845 has 16 divisors (see below), whose sum is σ = 2186231040. Its totient is φ = 726707904.

The previous prime is 1364485823. The next prime is 1364485849. The reversal of 1364485845 is 5485844631.

It is not a de Polignac number, because 1364485845 - 2¹² = 1364481749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1364485794 and 1364485803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364485849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52474 + ... + 74043.

It is an arithmetic number, because the mean of its divisors is an integer number (136639440).

Almost surely, 2^1364485845 is an apocalyptic number.

1364485845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1364485845 is a deficient number, since it is larger than the sum of its proper divisors (821745195).

1364485845 is a wasteful number, since it uses less digits than its factorization.

1364485845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127244.

The product of its digits is 1843200, while the sum is 48.

The square root of 1364485845 is about 36938.9475350882. The cubic root of 1364485845 is about 1109.1484541117.

The spelling of 1364485845 in words is "one billion, three hundred sixty-four million, four hundred eighty-five thousand, eight hundred forty-five".