487973048 has 16 divisors (see below), whose sum is σ = 963105000. Its totient is φ = 231145056.

The previous prime is 487973009. The next prime is 487973051. The reversal of 487973048 is 840379784.

It is a junction number, because it is equal to n+sod(n) for n = 487972987 and 487973005.

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, 1605023 + ... + 1605326.

Almost surely, 2^487973048 is an apocalyptic number.

It is an amenable number.

487973048 is a deficient number, since it is larger than the sum of its proper divisors (475131952).

487973048 is a wasteful number, since it uses less digits than its factorization.

487973048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210374 (or 3210370 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 487973048 is about 22090.1119960945. Note that the first 3 decimals coincide. The cubic root of 487973048 is about 787.2849423000.

The spelling of 487973048 in words is "four hundred eighty-seven million, nine hundred seventy-three thousand, forty-eight".