1516164 has 24 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 466464.

The previous prime is 1516157. The next prime is 1516187. The reversal of 1516164 is 4616151.

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, 4704 + ... + 5015.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

2^1516164 is an apocalyptic number.

It is an amenable number.

1516164 is an abundant number, since it is smaller than the sum of its proper divisors (2294076).

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

1516164 is a wasteful number, since it uses less digits than its factorization.

1516164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9739 (or 9737 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 1516164 is about 1231.3261143986. The cubic root of 1516164 is about 114.8811374269.

It can be divided in two parts, 15161 and 64, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 1516164 in words is "one million, five hundred sixteen thousand, one hundred sixty-four".