1146049067 has 8 divisors (see below), whose sum is σ = 1215232272. Its totient is φ = 1077062400.

The previous prime is 1146049061. The next prime is 1146049109. The reversal of 1146049067 is 7609406411.

It is a happy number.

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 1146049067 - 2¹² = 1146044971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1146049067.

It is not an unprimeable number, because it can be changed into a prime (1146049061) 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, 37034 + ... + 60527.

It is an arithmetic number, because the mean of its divisors is an integer number (151904034).

Almost surely, 2^1146049067 is an apocalyptic number.

1146049067 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1146049067 is a deficient number, since it is larger than the sum of its proper divisors (69183205).

1146049067 is an equidigital number, since it uses as much as digits as its factorization.

1146049067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98269.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1146049067 is about 33853.3464667823. The cubic root of 1146049067 is about 1046.4883645703.

The spelling of 1146049067 in words is "one billion, one hundred forty-six million, forty-nine thousand, sixty-seven".