1010004656 has 20 divisors (see below), whose sum is σ = 1958169312. Its totient is φ = 504670656.

The previous prime is 1010004649. The next prime is 1010004661. The reversal of 1010004656 is 6564000101.

1010004656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5390 + ... + 45266.

Almost surely, 2^1010004656 is an apocalyptic number.

1010004656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1010004656 is a deficient number, since it is larger than the sum of its proper divisors (948164656).

1010004656 is a wasteful number, since it uses less digits than its factorization.

1010004656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41468 (or 41462 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1010004656 is about 31780.5704165297. The cubic root of 1010004656 is about 1003.3238252785.

Adding to 1010004656 its reverse (6564000101), we get a palindrome (7574004757).

The spelling of 1010004656 in words is "one billion, ten million, four thousand, six hundred fifty-six".