487828151 has 4 divisors (see below), whose sum is σ = 490355952. Its totient is φ = 485300352.

The previous prime is 487828147. The next prime is 487828153. The reversal of 487828151 is 151828784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 487828151 - 2² = 487828147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487828153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263611 + ... + 1263996.

It is an arithmetic number, because the mean of its divisors is an integer number (122588988).

Almost surely, 2^487828151 is an apocalyptic number.

487828151 is a deficient number, since it is larger than the sum of its proper divisors (2527801).

487828151 is a wasteful number, since it uses less digits than its factorization.

487828151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527800.

The product of its digits is 143360, while the sum is 44.

The square root of 487828151 is about 22086.8320725268. The cubic root of 487828151 is about 787.2070100456.

The spelling of 487828151 in words is "four hundred eighty-seven million, eight hundred twenty-eight thousand, one hundred fifty-one".