65368485 has 128 divisors (see below), whose sum is σ = 151925760. Its totient is φ = 25878528.

The previous prime is 65368469. The next prime is 65368487. The reversal of 65368485 is 58486356.

It is not a de Polignac number, because 65368485 - 2⁴ = 65368469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 65368485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65368487) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 208689 + ... + 209001.

It is an arithmetic number, because the mean of its divisors is an integer number (1186920).

Almost surely, 2^65368485 is an apocalyptic number.

65368485 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

65368485 is an abundant number, since it is smaller than the sum of its proper divisors (86557275).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65368485 is a wasteful number, since it uses less digits than its factorization.

65368485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 358 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 65368485 is about 8085.0779217024. The cubic root of 65368485 is about 402.8309277710.

The spelling of 65368485 in words is "sixty-five million, three hundred sixty-eight thousand, four hundred eighty-five".