1050078536 has 32 divisors (see below), whose sum is σ = 2122087800. Its totient is φ = 484254720.

The previous prime is 1050078527. The next prime is 1050078539. The reversal of 1050078536 is 6358700501.

It can be written as a sum of positive squares in 4 ways, for example, as 537961636 + 512116900 = 23194^2 + 22630^2 .

It is a super-2 number, since 2×1050078536² = 2205329863535806592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050078496 and 1050078505.

It is not an unprimeable number, because it can be changed into a prime (1050078539) 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 7 ways as a sum of consecutive naturals, for example, 151466 + ... + 158246.

Almost surely, 2^1050078536 is an apocalyptic number.

It is an amenable number.

1050078536 is an abundant number, since it is smaller than the sum of its proper divisors (1072009264).

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

1050078536 is a wasteful number, since it uses less digits than its factorization.

1050078536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8289 (or 8285 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 1050078536 is about 32404.9153061692. The cubic root of 1050078536 is about 1016.4216970416.

The spelling of 1050078536 in words is "one billion, fifty million, seventy-eight thousand, five hundred thirty-six".