480757690 has 16 divisors (see below), whose sum is σ = 988987392. Its totient is φ = 164831184.

The previous prime is 480757649. The next prime is 480757699. The reversal of 480757690 is 96757084.

It is a happy number.

It is a super-3 number, since 3×480757690³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 480757690.

It is not an unprimeable number, because it can be changed into a prime (480757699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3433914 + ... + 3434053.

It is an arithmetic number, because the mean of its divisors is an integer number (61811712).

Almost surely, 2^480757690 is an apocalyptic number.

480757690 is an abundant number, since it is smaller than the sum of its proper divisors (508229702).

480757690 is a wasteful number, since it uses less digits than its factorization.

480757690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6867981.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 480757690 is about 21926.1873110671. The cubic root of 480757690 is about 783.3852916594.

The spelling of 480757690 in words is "four hundred eighty million, seven hundred fifty-seven thousand, six hundred ninety".