10487656 has 16 divisors (see below), whose sum is σ = 19744740. Its totient is φ = 5222400.

The previous prime is 10487629. The next prime is 10487681. The reversal of 10487656 is 65678401.

It can be written as a sum of positive squares in 2 ways, for example, as 10458756 + 28900 = 3234^2 + 170^2 .

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, 495 + ... + 4606.

Almost surely, 2^10487656 is an apocalyptic number.

It is an amenable number.

10487656 is a deficient number, since it is larger than the sum of its proper divisors (9257084).

10487656 is a wasteful number, since it uses less digits than its factorization.

10487656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5364 (or 5360 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 10487656 is about 3238.4650685163. The cubic root of 10487656 is about 218.8901125768.

The spelling of 10487656 in words is "ten million, four hundred eighty-seven thousand, six hundred fifty-six".