479073340 has 12 divisors (see below), whose sum is σ = 1006054056. Its totient is φ = 191629328.

The previous prime is 479073313. The next prime is 479073341. The reversal of 479073340 is 43370974.

It is a super-2 number, since 2×479073340² = 459022530197511200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 479073340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479073341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11976814 + ... + 11976853.

It is an arithmetic number, because the mean of its divisors is an integer number (83837838).

Almost surely, 2^479073340 is an apocalyptic number.

It is an amenable number.

479073340 is an abundant number, since it is smaller than the sum of its proper divisors (526980716).

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

479073340 is a wasteful number, since it uses less digits than its factorization.

479073340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23953676 (or 23953674 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 479073340 is about 21887.7440591761. The cubic root of 479073340 is about 782.4693493083.

The spelling of 479073340 in words is "four hundred seventy-nine million, seventy-three thousand, three hundred forty".