1466354461 has 16 divisors (see below), whose sum is σ = 1739783808. Its totient is φ = 1218312000.

The previous prime is 1466354459. The next prime is 1466354473. The reversal of 1466354461 is 1644536641.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1466354461 - 2¹ = 1466354459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466354761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36321 + ... + 65206.

It is an arithmetic number, because the mean of its divisors is an integer number (108736488).

Almost surely, 2^1466354461 is an apocalyptic number.

1466354461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1466354461 is a deficient number, since it is larger than the sum of its proper divisors (273429347).

1466354461 is a wasteful number, since it uses less digits than its factorization.

1466354461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101652.

The product of its digits is 207360, while the sum is 40.

The square root of 1466354461 is about 38293.0079910158. The cubic root of 1466354461 is about 1136.0906568715.

The spelling of 1466354461 in words is "one billion, four hundred sixty-six million, three hundred fifty-four thousand, four hundred sixty-one".