479321022 has 8 divisors (see below), whose sum is σ = 958642056. Its totient is φ = 159773672.

The previous prime is 479320997. The next prime is 479321047. The reversal of 479321022 is 220123974.

It is an interprime number because it is at equal distance from previous prime (479320997) and next prime (479321047).

It is a sphenic number, since it is the product of 3 distinct primes.

479321022 is an admirable number.

It is a super-2 number, since 2×479321022² = 459497284262248968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39943413 + ... + 39943424.

It is an arithmetic number, because the mean of its divisors is an integer number (119830257).

Almost surely, 2^479321022 is an apocalyptic number.

479321022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479321022 is a wasteful number, since it uses less digits than its factorization.

479321022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79886842.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 479321022 is about 21893.4013346488. The cubic root of 479321022 is about 782.6041722173.

Adding to 479321022 its reverse (220123974), we get a palindrome (699444996).

The spelling of 479321022 in words is "four hundred seventy-nine million, three hundred twenty-one thousand, twenty-two".