1673865060 has 48 divisors (see below), whose sum is σ = 5356369536. Its totient is φ = 382597632.

The previous prime is 1673865047. The next prime is 1673865073. The reversal of 1673865060 is 605683761.

It is an interprime number because it is at equal distance from previous prime (1673865047) and next prime (1673865073).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1992277 + ... + 1993116.

It is an arithmetic number, because the mean of its divisors is an integer number (111591032).

Almost surely, 2^1673865060 is an apocalyptic number.

1673865060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1673865060 is an abundant number, since it is smaller than the sum of its proper divisors (3682504476).

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

1673865060 is a wasteful number, since it uses less digits than its factorization.

1673865060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985412 (or 3985410 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 1673865060 is about 40912.8960109157. The cubic root of 1673865060 is about 1187.3355777521.

The spelling of 1673865060 in words is "one billion, six hundred seventy-three million, eight hundred sixty-five thousand, sixty".