480554277 has 16 divisors (see below), whose sum is σ = 735130752. Its totient is φ = 273530880.

The previous prime is 480554183. The next prime is 480554287. The reversal of 480554277 is 772455084.

It is not a de Polignac number, because 480554277 - 2⁷ = 480554149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480554287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39124 + ... + 49917.

It is an arithmetic number, because the mean of its divisors is an integer number (45945672).

Almost surely, 2^480554277 is an apocalyptic number.

It is an amenable number.

480554277 is a deficient number, since it is larger than the sum of its proper divisors (254576475).

480554277 is a wasteful number, since it uses less digits than its factorization.

480554277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89308.

The product of its (nonzero) digits is 313600, while the sum is 42.

The square root of 480554277 is about 21921.5482345568. The cubic root of 480554277 is about 783.2747902328.

The spelling of 480554277 in words is "four hundred eighty million, five hundred fifty-four thousand, two hundred seventy-seven".