470744751 has 4 divisors (see below), whose sum is σ = 627659672. Its totient is φ = 313829832.

The previous prime is 470744737. The next prime is 470744753. The reversal of 470744751 is 157447074.

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

It is not a de Polignac number, because 470744751 - 2⁵ = 470744719 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 (470744753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78457456 + ... + 78457461.

It is an arithmetic number, because the mean of its divisors is an integer number (156914918).

Almost surely, 2^470744751 is an apocalyptic number.

470744751 is a deficient number, since it is larger than the sum of its proper divisors (156914921).

470744751 is a wasteful number, since it uses less digits than its factorization.

470744751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156914920.

The product of its (nonzero) digits is 109760, while the sum is 39.

The square root of 470744751 is about 21696.6529907265. The cubic root of 470744751 is about 777.9084613963.

The spelling of 470744751 in words is "four hundred seventy million, seven hundred forty-four thousand, seven hundred fifty-one".