1068627461 has 8 divisors (see below), whose sum is σ = 1182195648. Its totient is φ = 957796000.

The previous prime is 1068627457. The next prime is 1068627479. The reversal of 1068627461 is 1647268601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1068627461 - 2² = 1068627457 is a prime.

It is a super-2 number, since 2×1068627461² = 2283929300806613042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068627491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683360 + ... + 684921.

It is an arithmetic number, because the mean of its divisors is an integer number (147774456).

Almost surely, 2^1068627461 is an apocalyptic number.

1068627461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1068627461 is a deficient number, since it is larger than the sum of its proper divisors (113568187).

1068627461 is a wasteful number, since it uses less digits than its factorization.

1068627461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368363.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 1068627461 is about 32689.8678645234. The cubic root of 1068627461 is about 1022.3715996212.

The spelling of 1068627461 in words is "one billion, sixty-eight million, six hundred twenty-seven thousand, four hundred sixty-one".