1466046045 has 48 divisors (see below), whose sum is σ = 2565217200. Its totient is φ = 774531072.

The previous prime is 1466046041. The next prime is 1466046047. The reversal of 1466046045 is 5406406641.

1466046045 is a `hidden beast` number, since 1 + 4 + 6 + 604 + 6 + 0 + 45 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 88003161 + 1378042884 = 9381^2 + 37122^2 .

It is not a de Polignac number, because 1466046045 - 2² = 1466046041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466046041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4200531 + ... + 4200879.

It is an arithmetic number, because the mean of its divisors is an integer number (53442025).

Almost surely, 2^1466046045 is an apocalyptic number.

1466046045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1466046045 is a deficient number, since it is larger than the sum of its proper divisors (1099171155).

1466046045 is a wasteful number, since it uses less digits than its factorization.

1466046045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 1466046045 is about 38288.9807255299. The cubic root of 1466046045 is about 1136.0110005733.

The spelling of 1466046045 in words is "one billion, four hundred sixty-six million, forty-six thousand, forty-five".