1126455150 has 48 divisors (see below), whose sum is σ = 2806927488. Its totient is φ = 298956000.

The previous prime is 1126455137. The next prime is 1126455203. The reversal of 1126455150 is 515546211.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 13855 + ... + 49445.

It is an arithmetic number, because the mean of its divisors is an integer number (58477656).

Almost surely, 2^1126455150 is an apocalyptic number.

1126455150 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 1126455150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1403463744).

1126455150 is an abundant number, since it is smaller than the sum of its proper divisors (1680472338).

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

1126455150 is a wasteful number, since it uses less digits than its factorization.

1126455150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35817 (or 35812 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 1126455150 is about 33562.7047479788. The cubic root of 1126455150 is about 1040.4901381742.

The spelling of 1126455150 in words is "one billion, one hundred twenty-six million, four hundred fifty-five thousand, one hundred fifty".