480978361 has 8 divisors (see below), whose sum is σ = 496800000. Its totient is φ = 465175920.

The previous prime is 480978341. The next prime is 480978371. The reversal of 480978361 is 163879084.

It is a happy number.

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 480978361 - 2¹¹ = 480976313 is a prime.

It is a super-3 number, since 3×480978361³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480978341) 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, 60390 + ... + 67888.

It is an arithmetic number, because the mean of its divisors is an integer number (62100000).

Almost surely, 2^480978361 is an apocalyptic number.

It is an amenable number.

480978361 is a deficient number, since it is larger than the sum of its proper divisors (15821639).

480978361 is a wasteful number, since it uses less digits than its factorization.

480978361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9599.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 480978361 is about 21931.2188671765. The cubic root of 480978361 is about 783.5051330241.

The spelling of 480978361 in words is "four hundred eighty million, nine hundred seventy-eight thousand, three hundred sixty-one".