1146063245 has 24 divisors (see below), whose sum is σ = 1472368104. Its totient is φ = 853426176.

The previous prime is 1146063227. The next prime is 1146063263. The reversal of 1146063245 is 5423606411.

It is an interprime number because it is at equal distance from previous prime (1146063227) and next prime (1146063263).

It can be written as a sum of positive squares in 12 ways, for example, as 39702601 + 1106360644 = 6301^2 + 33262^2 .

It is not a de Polignac number, because 1146063245 - 2¹⁰ = 1146062221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 799049 + ... + 800481.

It is an arithmetic number, because the mean of its divisors is an integer number (61348671).

Almost surely, 2^1146063245 is an apocalyptic number.

It is an amenable number.

1146063245 is a deficient number, since it is larger than the sum of its proper divisors (326304859).

1146063245 is an equidigital number, since it uses as much as digits as its factorization.

1146063245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649 (or 1552 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1146063245 is about 33853.5558693618. Note that the first 3 decimals coincide. The cubic root of 1146063245 is about 1046.4926799908.

Adding to 1146063245 its reverse (5423606411), we get a palindrome (6569669656).

The spelling of 1146063245 in words is "one billion, one hundred forty-six million, sixty-three thousand, two hundred forty-five".