480400715 has 8 divisors (see below), whose sum is σ = 586252080. Its totient is φ = 377806432.

The previous prime is 480400699. The next prime is 480400721. The reversal of 480400715 is 517004084.

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

It is a cyclic number.

It is not a de Polignac number, because 480400715 - 2⁴ = 480400699 is a prime.

It is a super-2 number, since 2×480400715² = 461569693945022450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813944 + ... + 814533.

It is an arithmetic number, because the mean of its divisors is an integer number (73281510).

Almost surely, 2^480400715 is an apocalyptic number.

480400715 is a deficient number, since it is larger than the sum of its proper divisors (105851365).

480400715 is a wasteful number, since it uses less digits than its factorization.

480400715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628541.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 480400715 is about 21918.0454192430. The cubic root of 480400715 is about 783.1913490459.

Adding to 480400715 its reverse (517004084), we get a palindrome (997404799).

The spelling of 480400715 in words is "four hundred eighty million, four hundred thousand, seven hundred fifteen".