1146466053 has 12 divisors (see below), whose sum is σ = 1700763948. Its totient is φ = 743653440.

The previous prime is 1146466037. The next prime is 1146466063. The reversal of 1146466053 is 3506646411.

It is a happy number.

1146466053 is a `hidden beast` number, since 1 + 1 + 4 + 6 + 46 + 605 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 750376449 + 396089604 = 27393^2 + 19902^2 .

It is not a de Polignac number, because 1146466053 - 2⁴ = 1146466037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1146465999 and 1146466017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146466003) 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, 1721088 + ... + 1721753.

It is an arithmetic number, because the mean of its divisors is an integer number (141730329).

Almost surely, 2^1146466053 is an apocalyptic number.

It is an amenable number.

1146466053 is a deficient number, since it is larger than the sum of its proper divisors (554297895).

1146466053 is a wasteful number, since it uses less digits than its factorization.

1146466053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3442884 (or 3442881 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 1146466053 is about 33859.5046183490. The cubic root of 1146466053 is about 1046.6152695742.

The spelling of 1146466053 in words is "one billion, one hundred forty-six million, four hundred sixty-six thousand, fifty-three".