480277955 has 8 divisors (see below), whose sum is σ = 576631392. Its totient is φ = 384023808.

The previous prime is 480277951. The next prime is 480278011. The reversal of 480277955 is 559772084.

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 480277955 - 2² = 480277951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480277951) 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, 13727 + ... + 33896.

It is an arithmetic number, because the mean of its divisors is an integer number (72078924).

Almost surely, 2^480277955 is an apocalyptic number.

480277955 is a deficient number, since it is larger than the sum of its proper divisors (96353437).

480277955 is a wasteful number, since it uses less digits than its factorization.

480277955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49645.

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 480277955 is about 21915.2448081239. The cubic root of 480277955 is about 783.1246319924.

The spelling of 480277955 in words is "four hundred eighty million, two hundred seventy-seven thousand, nine hundred fifty-five".