473489081455 has 8 divisors (see below), whose sum is σ = 611893582272. Its totient is φ = 349653475488.

The previous prime is 473489081389. The next prime is 473489081459. The reversal of 473489081455 is 554180984374.

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 473489081455 - 2¹¹ = 473489079407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473489081455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473489081459) 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, 3642223639 + ... + 3642223768.

It is an arithmetic number, because the mean of its divisors is an integer number (76486697784).

Almost surely, 2^473489081455 is an apocalyptic number.

473489081455 is a deficient number, since it is larger than the sum of its proper divisors (138404500817).

473489081455 is a wasteful number, since it uses less digits than its factorization.

473489081455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7284447425.

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 473489081455 in words is "four hundred seventy-three billion, four hundred eighty-nine million, eighty-one thousand, four hundred fifty-five".