1036242645 has 32 divisors (see below), whose sum is σ = 1719169920. Its totient is φ = 532358400.

The previous prime is 1036242631. The next prime is 1036242679. The reversal of 1036242645 is 5462426301.

It is not a de Polignac number, because 1036242645 - 2⁴ = 1036242629 is a prime.

It is a super-3 number, since 3×1036242645³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 200595 + ... + 205695.

It is an arithmetic number, because the mean of its divisors is an integer number (53724060).

Almost surely, 2^1036242645 is an apocalyptic number.

1036242645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1036242645 is a deficient number, since it is larger than the sum of its proper divisors (682927275).

1036242645 is a wasteful number, since it uses less digits than its factorization.

1036242645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 1036242645 is about 32190.7229648543. The cubic root of 1036242645 is about 1011.9378034260.

Adding to 1036242645 its reverse (5462426301), we get a palindrome (6498668946).

The spelling of 1036242645 in words is "one billion, thirty-six million, two hundred forty-two thousand, six hundred forty-five".