1050453774 has 12 divisors (see below), whose sum is σ = 2275983216. Its totient is φ = 350151252.

The previous prime is 1050453773. The next prime is 1050453797. The reversal of 1050453774 is 4773540501.

It is a happy number.

1050453774 is a `hidden beast` number, since 1 + 0 + 50 + 4 + 537 + 74 = 666.

It is a super-2 number, since 2×1050453774² = 2206906262621686152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050453773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29179254 + ... + 29179289.

It is an arithmetic number, because the mean of its divisors is an integer number (189665268).

Almost surely, 2^1050453774 is an apocalyptic number.

1050453774 is an abundant number, since it is smaller than the sum of its proper divisors (1225529442).

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

1050453774 is a wasteful number, since it uses less digits than its factorization.

1050453774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58358551 (or 58358548 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 1050453774 is about 32410.7046205417. The cubic root of 1050453774 is about 1016.5427529469.

The spelling of 1050453774 in words is "one billion, fifty million, four hundred fifty-three thousand, seven hundred seventy-four".