1801494060 has 24 divisors (see below), whose sum is σ = 5044183536. Its totient is φ = 480398400.

The previous prime is 1801494049. The next prime is 1801494083. The reversal of 1801494060 is 604941081.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15012391 + ... + 15012510.

It is an arithmetic number, because the mean of its divisors is an integer number (210174314).

Almost surely, 2^1801494060 is an apocalyptic number.

1801494060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1801494060 is an abundant number, since it is smaller than the sum of its proper divisors (3242689476).

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

1801494060 is a wasteful number, since it uses less digits than its factorization.

1801494060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30024913 (or 30024911 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1801494060 is about 42444.0108849293. The cubic root of 1801494060 is about 1216.7768680648.

The spelling of 1801494060 in words is "one billion, eight hundred one million, four hundred ninety-four thousand, sixty".