481365 has 24 divisors (see below), whose sum is σ = 879840. Its totient is φ = 242784.

The previous prime is 481363. The next prime is 481373. The reversal of 481365 is 563184.

It is not a de Polignac number, because 481365 - 2¹ = 481363 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481365.

It is not an unprimeable number, because it can be changed into a prime (481363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 574 + ... + 1136.

It is an arithmetic number, because the mean of its divisors is an integer number (36660).

2⁴⁸¹³⁶⁵ is an apocalyptic number.

481365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

481365 is a deficient number, since it is larger than the sum of its proper divisors (398475).

481365 is a wasteful number, since it uses less digits than its factorization.

481365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593 (or 590 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 481365 is about 693.8047275711. The cubic root of 481365 is about 78.3715019462.

The spelling of 481365 in words is "four hundred eighty-one thousand, three hundred sixty-five".