487453684 has 24 divisors (see below), whose sum is σ = 871472000. Its totient is φ = 238502880.

The previous prime is 487453661. The next prime is 487453691. The reversal of 487453684 is 486354784.

It is a super-2 number, since 2×487453684² = 475222188090343712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43537 + ... + 53575.

Almost surely, 2^487453684 is an apocalyptic number.

It is an amenable number.

487453684 is a deficient number, since it is larger than the sum of its proper divisors (384018316).

487453684 is a wasteful number, since it uses less digits than its factorization.

487453684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10303 (or 10301 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 49.

The square root of 487453684 is about 22078.3532900441. The cubic root of 487453684 is about 787.0055330117.

The spelling of 487453684 in words is "four hundred eighty-seven million, four hundred fifty-three thousand, six hundred eighty-four".