487886774 has 16 divisors (see below), whose sum is σ = 776271600. Its totient is φ = 229181184.

The previous prime is 487886761. The next prime is 487886779. The reversal of 487886774 is 477688784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487886779) 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, 6737 + ... + 31955.

It is an arithmetic number, because the mean of its divisors is an integer number (48516975).

Almost surely, 2^487886774 is an apocalyptic number.

487886774 is a deficient number, since it is larger than the sum of its proper divisors (288384826).

487886774 is a wasteful number, since it uses less digits than its factorization.

487886774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25807.

The product of its digits is 16859136, while the sum is 59.

The square root of 487886774 is about 22088.1591356093. The cubic root of 487886774 is about 787.2385420431.

The spelling of 487886774 in words is "four hundred eighty-seven million, eight hundred eighty-six thousand, seven hundred seventy-four".