1145046366 has 24 divisors (see below), whose sum is σ = 2484793584. Its totient is φ = 381088320.

The previous prime is 1145046361. The next prime is 1145046367. The reversal of 1145046366 is 6636405411.

It is a happy number.

1145046366 is a `hidden beast` number, since 1 + 14 + 5 + 0 + 4 + 636 + 6 = 666.

It is a super-2 number, since 2×1145046366² = 2622262360579611912, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1145046366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145046361) 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, 37515 + ... + 60806.

It is an arithmetic number, because the mean of its divisors is an integer number (103533066).

Almost surely, 2^1145046366 is an apocalyptic number.

1145046366 is an abundant number, since it is smaller than the sum of its proper divisors (1339747218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1145046366 is a wasteful number, since it uses less digits than its factorization.

1145046366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98976 (or 98973 counting only the distinct ones).

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

The square root of 1145046366 is about 33838.5337448300. The cubic root of 1145046366 is about 1046.1830777285.

The spelling of 1145046366 in words is "one billion, one hundred forty-five million, forty-six thousand, three hundred sixty-six".