1542164 has 24 divisors (see below), whose sum is σ = 2972928. Its totient is φ = 695520.

The previous prime is 1542137. The next prime is 1542179. The reversal of 1542164 is 4612451.

It is a congruent number.

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, 2129 + ... + 2759.

It is an arithmetic number, because the mean of its divisors is an integer number (123872).

2^1542164 is an apocalyptic number.

It is an amenable number.

1542164 is a deficient number, since it is larger than the sum of its proper divisors (1430764).

1542164 is a wasteful number, since it uses less digits than its factorization.

1542164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695 (or 693 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 1542164 is about 1241.8389589637. The cubic root of 1542164 is about 115.5341003614.

The spelling of 1542164 in words is "one million, five hundred forty-two thousand, one hundred sixty-four".