1490069059 has 8 divisors (see below), whose sum is σ = 1536844608. Its totient is φ = 1443921600.

The previous prime is 1490069051. The next prime is 1490069071. The reversal of 1490069059 is 9509600941.

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 1490069059 - 2³ = 1490069051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1490069051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152202 + ... + 161695.

It is an arithmetic number, because the mean of its divisors is an integer number (192105576).

Almost surely, 2^1490069059 is an apocalyptic number.

1490069059 is a deficient number, since it is larger than the sum of its proper divisors (46775549).

1490069059 is a wasteful number, since it uses less digits than its factorization.

1490069059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314045.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 1490069059 is about 38601.4126554975. The cubic root of 1490069059 is about 1142.1824047195.

The spelling of 1490069059 in words is "one billion, four hundred ninety million, sixty-nine thousand, fifty-nine".