485200455 has 8 divisors (see below), whose sum is σ = 776320752. Its totient is φ = 258773568.

The previous prime is 485200409. The next prime is 485200459. The reversal of 485200455 is 554002584.

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

It is not a de Polignac number, because 485200455 - 2⁹ = 485199943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485200459) 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, 16173334 + ... + 16173363.

It is an arithmetic number, because the mean of its divisors is an integer number (97040094).

Almost surely, 2^485200455 is an apocalyptic number.

485200455 is a deficient number, since it is larger than the sum of its proper divisors (291120297).

485200455 is a wasteful number, since it uses less digits than its factorization.

485200455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32346705.

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 485200455 is about 22027.2661717245. The cubic root of 485200455 is about 785.7910292060.

The spelling of 485200455 in words is "four hundred eighty-five million, two hundred thousand, four hundred fifty-five".