1072536650 has 24 divisors (see below), whose sum is σ = 2023022304. Its totient is φ = 422970800.

The previous prime is 1072536623. The next prime is 1072536683. The reversal of 1072536650 is 566352701.

It is a self number, because there is not a number n which added to its sum of digits gives 1072536650.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147512 + ... + 154611.

It is an arithmetic number, because the mean of its divisors is an integer number (84292596).

Almost surely, 2^1072536650 is an apocalyptic number.

1072536650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1072536650 is a deficient number, since it is larger than the sum of its proper divisors (950485654).

1072536650 is a wasteful number, since it uses less digits than its factorization.

1072536650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302206 (or 302201 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 1072536650 is about 32749.6053411335. The cubic root of 1072536650 is about 1023.6167420770.

The spelling of 1072536650 in words is "one billion, seventy-two million, five hundred thirty-six thousand, six hundred fifty".