470079121 has 4 divisors (see below), whose sum is σ = 497730852. Its totient is φ = 442427392.

The previous prime is 470079109. The next prime is 470079161. The reversal of 470079121 is 121970074.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 121970074 = 2 ⋅60985037.

It can be written as a sum of positive squares in 2 ways, for example, as 382750096 + 87329025 = 19564^2 + 9345^2 .

It is a cyclic number.

It is not a de Polignac number, because 470079121 - 2¹⁷ = 469948049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470079161) 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, 13825840 + ... + 13825873.

It is an arithmetic number, because the mean of its divisors is an integer number (124432713).

Almost surely, 2^470079121 is an apocalyptic number.

It is an amenable number.

470079121 is a deficient number, since it is larger than the sum of its proper divisors (27651731).

470079121 is a wasteful number, since it uses less digits than its factorization.

470079121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27651730.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 470079121 is about 21681.3081016806. The cubic root of 470079121 is about 777.5416359530.

The spelling of 470079121 in words is "four hundred seventy million, seventy-nine thousand, one hundred twenty-one".