470719551 has 4 divisors (see below), whose sum is σ = 627626072. Its totient is φ = 313813032.

The previous prime is 470719519. The next prime is 470719567. The reversal of 470719551 is 155917074.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 470719551 - 2⁵ = 470719519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470719451) 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, 78453256 + ... + 78453261.

It is an arithmetic number, because the mean of its divisors is an integer number (156906518).

Almost surely, 2^470719551 is an apocalyptic number.

470719551 is a deficient number, since it is larger than the sum of its proper divisors (156906521).

470719551 is a wasteful number, since it uses less digits than its factorization.

470719551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156906520.

The product of its (nonzero) digits is 44100, while the sum is 39.

The square root of 470719551 is about 21696.0722482204. The cubic root of 470719551 is about 777.8945800994.

The spelling of 470719551 in words is "four hundred seventy million, seven hundred nineteen thousand, five hundred fifty-one".