487850751 has 48 divisors (see below), whose sum is σ = 781297920. Its totient is φ = 291962880.

The previous prime is 487850747. The next prime is 487850761. The reversal of 487850751 is 157058784.

It is a happy number.

It is not a de Polignac number, because 487850751 - 2² = 487850747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487850697 and 487850706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487850761) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 345535 + ... + 346943.

It is an arithmetic number, because the mean of its divisors is an integer number (16277040).

Almost surely, 2^487850751 is an apocalyptic number.

487850751 is a deficient number, since it is larger than the sum of its proper divisors (293447169).

487850751 is a wasteful number, since it uses less digits than its factorization.

487850751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536 (or 1533 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The square root of 487850751 is about 22087.3436836574. The cubic root of 487850751 is about 787.2191663782.

It can be divided in two parts, 487850 and 751, that added together give a square (488601 = 699²).

The spelling of 487850751 in words is "four hundred eighty-seven million, eight hundred fifty thousand, seven hundred fifty-one".