1489801070 has 16 divisors (see below), whose sum is σ = 2682311328. Its totient is φ = 595771680.

The previous prime is 1489801067. The next prime is 1489801073. The reversal of 1489801070 is 701089841.

It is an interprime number because it is at equal distance from previous prime (1489801067) and next prime (1489801073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1489801073) 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 7 ways as a sum of consecutive naturals, for example, 29360 + ... + 61980.

It is an arithmetic number, because the mean of its divisors is an integer number (167644458).

Almost surely, 2^1489801070 is an apocalyptic number.

1489801070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1489801070 is a deficient number, since it is larger than the sum of its proper divisors (1192510258).

1489801070 is a wasteful number, since it uses less digits than its factorization.

1489801070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37195.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 1489801070 is about 38597.9412663422. The cubic root of 1489801070 is about 1142.1139267586.

The spelling of 1489801070 in words is "one billion, four hundred eighty-nine million, eight hundred one thousand, seventy".