480693394 has 16 divisors (see below), whose sum is σ = 771330168. Its totient is φ = 223875072.

The previous prime is 480693383. The next prime is 480693397. The reversal of 480693394 is 493396084.

It can be written as a sum of positive squares in 4 ways, for example, as 438274225 + 42419169 = 20935^2 + 6513^2 .

It is a super-3 number, since 3×480693394³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (480693397) 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, 69579 + ... + 76174.

Almost surely, 2^480693394 is an apocalyptic number.

480693394 is a deficient number, since it is larger than the sum of its proper divisors (290636774).

480693394 is a wasteful number, since it uses less digits than its factorization.

480693394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145869.

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 480693394 is about 21924.7210700615. The cubic root of 480693394 is about 783.3503670759.

The spelling of 480693394 in words is "four hundred eighty million, six hundred ninety-three thousand, three hundred ninety-four".