487775654 has 8 divisors (see below), whose sum is σ = 738376320. Its totient is φ = 241650216.

The previous prime is 487775641. The next prime is 487775677. The reversal of 487775654 is 456577784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 487775596 and 487775605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118534 + ... + 1118969.

It is an arithmetic number, because the mean of its divisors is an integer number (92297040).

Almost surely, 2^487775654 is an apocalyptic number.

487775654 is a deficient number, since it is larger than the sum of its proper divisors (250600666).

487775654 is a wasteful number, since it uses less digits than its factorization.

487775654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237614.

The product of its digits is 6585600, while the sum is 53.

The square root of 487775654 is about 22085.6436175177. The cubic root of 487775654 is about 787.1787709421.

The spelling of 487775654 in words is "four hundred eighty-seven million, seven hundred seventy-five thousand, six hundred fifty-four".