1484192069 has 4 divisors (see below), whose sum is σ = 1497808620. Its totient is φ = 1470575520.

The previous prime is 1484192041. The next prime is 1484192077. The reversal of 1484192069 is 9602914841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1068439969 + 415752100 = 32687^2 + 20390^2 .

It is a cyclic number.

It is not a de Polignac number, because 1484192069 - 2²⁸ = 1215756613 is a prime.

It is a super-2 number, since 2×1484192069² = 4405652195365001522, 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 (1484192009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6808112 + ... + 6808329.

It is an arithmetic number, because the mean of its divisors is an integer number (374452155).

Almost surely, 2^1484192069 is an apocalyptic number.

It is an amenable number.

1484192069 is a deficient number, since it is larger than the sum of its proper divisors (13616551).

1484192069 is a wasteful number, since it uses less digits than its factorization.

1484192069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13616550.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 1484192069 is about 38525.2134192661. The cubic root of 1484192069 is about 1140.6787967761.

The spelling of 1484192069 in words is "one billion, four hundred eighty-four million, one hundred ninety-two thousand, sixty-nine".