470786469 has 4 divisors (see below), whose sum is σ = 627715296. Its totient is φ = 313857644.

The previous prime is 470786453. The next prime is 470786473. The reversal of 470786469 is 964687074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 470786469 - 2⁴ = 470786453 is a prime.

It is a super-2 number, since 2×470786469² = 443279798786975922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470786419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78464409 + ... + 78464414.

It is an arithmetic number, because the mean of its divisors is an integer number (156928824).

Almost surely, 2^470786469 is an apocalyptic number.

It is an amenable number.

470786469 is a deficient number, since it is larger than the sum of its proper divisors (156928827).

470786469 is a wasteful number, since it uses less digits than its factorization.

470786469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156928826.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 470786469 is about 21697.6143619523. The cubic root of 470786469 is about 777.9314404641.

The spelling of 470786469 in words is "four hundred seventy million, seven hundred eighty-six thousand, four hundred sixty-nine".