1105363452 has 48 divisors (see below), whose sum is σ = 2610316800. Its totient is φ = 364024128.

The previous prime is 1105363451. The next prime is 1105363487. The reversal of 1105363452 is 2543635011.

It is a super-2 number, since 2×1105363452² = 2443656722034712608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105363451) 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, 739618 + ... + 741110.

It is an arithmetic number, because the mean of its divisors is an integer number (54381600).

Almost surely, 2^1105363452 is an apocalyptic number.

1105363452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1105363452 is an abundant number, since it is smaller than the sum of its proper divisors (1504953348).

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

1105363452 is a wasteful number, since it uses less digits than its factorization.

1105363452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202 (or 2200 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1105363452 is about 33247.0066622546. The cubic root of 1105363452 is about 1033.9551489711.

Adding to 1105363452 its reverse (2543635011), we get a palindrome (3648998463).

The spelling of 1105363452 in words is "one billion, one hundred five million, three hundred sixty-three thousand, four hundred fifty-two".