1122414550 has 96 divisors (see below), whose sum is σ = 2298067200. Its totient is φ = 406224000.

The previous prime is 1122414539. The next prime is 1122414563. The reversal of 1122414550 is 554142211.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3608895 + ... + 3609205.

It is an arithmetic number, because the mean of its divisors is an integer number (23938200).

Almost surely, 2^1122414550 is an apocalyptic number.

1122414550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122414550 is an abundant number, since it is smaller than the sum of its proper divisors (1175652650).

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

1122414550 is a wasteful number, since it uses less digits than its factorization.

1122414550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1122414550 is about 33502.4558801291. The cubic root of 1122414550 is about 1039.2445666639.

Adding to 1122414550 its reverse (554142211), we get a palindrome (1676556761).

The spelling of 1122414550 in words is "one billion, one hundred twenty-two million, four hundred fourteen thousand, five hundred fifty".