1516080 has 40 divisors (see below), whose sum is σ = 4700592. Its totient is φ = 404224.

The previous prime is 1516061. The next prime is 1516087. The reversal of 1516080 is 806151.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (1516087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2919 + ... + 3398.

2^1516080 is an apocalyptic number.

1516080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1516080 is an abundant number, since it is smaller than the sum of its proper divisors (3184512).

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

1516080 is a wasteful number, since it uses less digits than its factorization.

1516080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6333 (or 6327 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 1516080 is about 1231.2920043596. The cubic root of 1516080 is about 114.8790158020.

The spelling of 1516080 in words is "one million, five hundred sixteen thousand, eighty".