1010456678 has 32 divisors (see below), whose sum is σ = 1891496448. Its totient is φ = 393307200.

The previous prime is 1010456669. The next prime is 1010456683. The reversal of 1010456678 is 8766540101.

1010456678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1010456678² = 2042045396229591368, 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 15 ways as a sum of consecutive naturals, for example, 200951 + ... + 205917.

It is an arithmetic number, because the mean of its divisors is an integer number (59109264).

Almost surely, 2^1010456678 is an apocalyptic number.

1010456678 is a deficient number, since it is larger than the sum of its proper divisors (881039770).

1010456678 is a wasteful number, since it uses less digits than its factorization.

1010456678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6308.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1010456678 is about 31787.6812303131. The cubic root of 1010456678 is about 1003.4734802987.

Adding to 1010456678 its reverse (8766540101), we get a palindrome (9776996779).

The spelling of 1010456678 in words is "one billion, ten million, four hundred fifty-six thousand, six hundred seventy-eight".