470191415 has 16 divisors (see below), whose sum is σ = 607758336. Its totient is φ = 348189600.

The previous prime is 470191409. The next prime is 470191427. The reversal of 470191415 is 514191074.

It is a happy number.

It is not a de Polignac number, because 470191415 - 2⁸ = 470191159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62381 + ... + 69510.

It is an arithmetic number, because the mean of its divisors is an integer number (37984896).

Almost surely, 2^470191415 is an apocalyptic number.

470191415 is a deficient number, since it is larger than the sum of its proper divisors (137566921).

470191415 is a wasteful number, since it uses less digits than its factorization.

470191415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131950.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 470191415 is about 21683.8975970650. The cubic root of 470191415 is about 777.6035448990.

The spelling of 470191415 in words is "four hundred seventy million, one hundred ninety-one thousand, four hundred fifteen".