470001022 has 4 divisors (see below), whose sum is σ = 705001536. Its totient is φ = 235000510.

The previous prime is 470001017. The next prime is 470001041. The reversal of 470001022 is 220100074.

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

It is a super-4 number, since 4×470001022⁴ (a number of 36 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470000987 and 470001005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117500254 + ... + 117500257.

It is an arithmetic number, because the mean of its divisors is an integer number (176250384).

Almost surely, 2^470001022 is an apocalyptic number.

470001022 is a deficient number, since it is larger than the sum of its proper divisors (235000514).

470001022 is a wasteful number, since it uses less digits than its factorization.

470001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235000513.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 470001022 is about 21679.5069593384. The cubic root of 470001022 is about 777.4985732821.

Adding to 470001022 its reverse (220100074), we get a palindrome (690101096).

The spelling of 470001022 in words is "four hundred seventy million, one thousand, twenty-two".