1506164 has 12 divisors (see below), whose sum is σ = 2875488. Its totient is φ = 684600.

The previous prime is 1506163. The next prime is 1506179. The reversal of 1506164 is 4616051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1506163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17072 + ... + 17159.

It is an arithmetic number, because the mean of its divisors is an integer number (239624).

2^1506164 is an apocalyptic number.

It is an amenable number.

1506164 is a deficient number, since it is larger than the sum of its proper divisors (1369324).

1506164 is a wasteful number, since it uses less digits than its factorization.

1506164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34246 (or 34244 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1506164 is about 1227.2587339270. The cubic root of 1506164 is about 114.6280103757.

The spelling of 1506164 in words is "one million, five hundred six thousand, one hundred sixty-four".