1540060 has 12 divisors (see below), whose sum is σ = 3234168. Its totient is φ = 616016.

The previous prime is 1540039. The next prime is 1540073. The reversal of 1540060 is 600451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38482 + ... + 38521.

It is an arithmetic number, because the mean of its divisors is an integer number (269514).

2^1540060 is an apocalyptic number.

1540060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1540060 is an abundant number, since it is smaller than the sum of its proper divisors (1694108).

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

1540060 is a wasteful number, since it uses less digits than its factorization.

1540060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77012 (or 77010 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1540060 is about 1240.9915390525. The cubic root of 1540060 is about 115.4815347504.

The spelling of 1540060 in words is "one million, five hundred forty thousand, sixty".