1100535452 has 12 divisors (see below), whose sum is σ = 1926242640. Its totient is φ = 550180416.

The previous prime is 1100535439. The next prime is 1100535479. The reversal of 1100535452 is 2545350011.

It is a super-2 number, since 2×1100535452² = 2422356562217688608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12548 + ... + 48564.

It is an arithmetic number, because the mean of its divisors is an integer number (160520220).

Almost surely, 2^1100535452 is an apocalyptic number.

It is an amenable number.

1100535452 is a deficient number, since it is larger than the sum of its proper divisors (825707188).

1100535452 is a wasteful number, since it uses less digits than its factorization.

1100535452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43660 (or 43658 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1100535452 is about 33174.3191640763. The cubic root of 1100535452 is about 1032.4475841808.

Adding to 1100535452 its reverse (2545350011), we get a palindrome (3645885463).

The spelling of 1100535452 in words is "one billion, one hundred million, five hundred thirty-five thousand, four hundred fifty-two".