1492006879 has 16 divisors (see below), whose sum is σ = 1638917280. Its totient is φ = 1347010560.

The previous prime is 1492006811. The next prime is 1492006903. The reversal of 1492006879 is 9786002941.

It is a cyclic number.

It is not a de Polignac number, because 1492006879 - 2⁹ = 1492006367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492006979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1939807 + ... + 1940575.

It is an arithmetic number, because the mean of its divisors is an integer number (102432330).

Almost surely, 2^1492006879 is an apocalyptic number.

1492006879 is a deficient number, since it is larger than the sum of its proper divisors (146910401).

1492006879 is a wasteful number, since it uses less digits than its factorization.

1492006879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 1492006879 is about 38626.5048768330. The cubic root of 1492006879 is about 1142.6773225243.

The spelling of 1492006879 in words is "one billion, four hundred ninety-two million, six thousand, eight hundred seventy-nine".