480011157 has 8 divisors (see below), whose sum is σ = 711127680. Its totient is φ = 320007420.

The previous prime is 480011153. The next prime is 480011171. The reversal of 480011157 is 751110084.

It is not a de Polignac number, because 480011157 - 2² = 480011153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 17778191 = 480011157 / (4 + 8 + 0 + 0 + 1 + 1 + 1 + 5 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 480011157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480011153) 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, 8889069 + ... + 8889122.

It is an arithmetic number, because the mean of its divisors is an integer number (88890960).

Almost surely, 2^480011157 is an apocalyptic number.

It is an amenable number.

480011157 is a deficient number, since it is larger than the sum of its proper divisors (231116523).

480011157 is a wasteful number, since it uses less digits than its factorization.

480011157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17778200 (or 17778194 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 480011157 is about 21909.1569212510. The cubic root of 480011157 is about 782.9795946004.

The spelling of 480011157 in words is "four hundred eighty million, eleven thousand, one hundred fifty-seven".