1489379106 has 32 divisors (see below), whose sum is σ = 3137299200. Its totient is φ = 470065680.

The previous prime is 1489379063. The next prime is 1489379107. The reversal of 1489379106 is 6019739841.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1489379107) 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, 341085 + ... + 345423.

It is an arithmetic number, because the mean of its divisors is an integer number (98040600).

Almost surely, 2^1489379106 is an apocalyptic number.

1489379106 is an abundant number, since it is smaller than the sum of its proper divisors (1647920094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1489379106 is a wasteful number, since it uses less digits than its factorization.

1489379106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7374.

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 1489379106 is about 38592.4747327766. The cubic root of 1489379106 is about 1142.0060876477.

The spelling of 1489379106 in words is "one billion, four hundred eighty-nine million, three hundred seventy-nine thousand, one hundred six".