1466541 has 12 divisors (see below), whose sum is σ = 2164032. Its totient is φ = 956616.

The previous prime is 1466533. The next prime is 1466551. The reversal of 1466541 is 1456641.

1466541 is a `hidden beast` number, since 1 + 4 + 6 + 654 + 1 = 666.

It is not a de Polignac number, because 1466541 - 2³ = 1466533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1311 + ... + 2156.

It is an arithmetic number, because the mean of its divisors is an integer number (180336).

2^1466541 is an apocalyptic number.

It is an amenable number.

1466541 is a deficient number, since it is larger than the sum of its proper divisors (697491).

1466541 is a wasteful number, since it uses less digits than its factorization.

1466541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520 (or 3517 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1466541 is about 1211.0082576102. The cubic root of 1466541 is about 113.6138829905.

It can be divided in two parts, 14665 and 41, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 1466541 in words is "one million, four hundred sixty-six thousand, five hundred forty-one".