1146863467 has 16 divisors (see below), whose sum is σ = 1212825600. Its totient is φ = 1082344032.

The previous prime is 1146863441. The next prime is 1146863519. The reversal of 1146863467 is 7643686411.

It is a cyclic number.

It is not a de Polignac number, because 1146863467 - 2²³ = 1138474859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1146863567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580293 + ... + 582265.

It is an arithmetic number, because the mean of its divisors is an integer number (75801600).

Almost surely, 2^1146863467 is an apocalyptic number.

1146863467 is a deficient number, since it is larger than the sum of its proper divisors (65962133).

1146863467 is a wasteful number, since it uses less digits than its factorization.

1146863467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322.

The product of its digits is 580608, while the sum is 46.

The square root of 1146863467 is about 33865.3726836130. The cubic root of 1146863467 is about 1046.7361894241.

The spelling of 1146863467 in words is "one billion, one hundred forty-six million, eight hundred sixty-three thousand, four hundred sixty-seven".