470520204387 has 16 divisors (see below), whose sum is σ = 628186793472. Its totient is φ = 313267136000.

The previous prime is 470520204361. The next prime is 470520204431. The reversal of 470520204387 is 783402025074.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 470520204387 - 2¹⁴ = 470520188003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (470520204787) 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, 7588762 + ... + 7650512.

It is an arithmetic number, because the mean of its divisors is an integer number (39261674592).

Almost surely, 2^470520204387 is an apocalyptic number.

470520204387 is a deficient number, since it is larger than the sum of its proper divisors (157666589085).

470520204387 is a wasteful number, since it uses less digits than its factorization.

470520204387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65058.

The product of its (nonzero) digits is 376320, while the sum is 42.

The spelling of 470520204387 in words is "four hundred seventy billion, five hundred twenty million, two hundred four thousand, three hundred eighty-seven".