1114046550 has 144 divisors (see below), whose sum is σ = 3201103152. Its totient is φ = 276787200.

The previous prime is 1114046539. The next prime is 1114046569. The reversal of 1114046550 is 556404111.

1114046550 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 0 + 4 + 655 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 817870 + ... + 819230.

It is an arithmetic number, because the mean of its divisors is an integer number (22229883).

Almost surely, 2^1114046550 is an apocalyptic number.

1114046550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114046550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1600551576).

1114046550 is an abundant number, since it is smaller than the sum of its proper divisors (2087056602).

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

1114046550 is a wasteful number, since it uses less digits than its factorization.

1114046550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503 (or 1495 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 1114046550 is about 33377.3358733138. The cubic root of 1114046550 is about 1036.6554757094.

The spelling of 1114046550 in words is "one billion, one hundred fourteen million, forty-six thousand, five hundred fifty".