487048654 has 4 divisors (see below), whose sum is σ = 730572984. Its totient is φ = 243524326.

The previous prime is 487048643. The next prime is 487048669. The reversal of 487048654 is 456840784.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121762162 + ... + 121762165.

It is an arithmetic number, because the mean of its divisors is an integer number (182643246).

Almost surely, 2^487048654 is an apocalyptic number.

487048654 is a deficient number, since it is larger than the sum of its proper divisors (243524330).

487048654 is a wasteful number, since it uses less digits than its factorization.

487048654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243524329.

The product of its (nonzero) digits is 860160, while the sum is 46.

The square root of 487048654 is about 22069.1788247773. The cubic root of 487048654 is about 786.7874957639.

The spelling of 487048654 in words is "four hundred eighty-seven million, forty-eight thousand, six hundred fifty-four".