3236020445 has 16 divisors (see below), whose sum is σ = 4449168768. Its totient is φ = 2213386560.

The previous prime is 3236020429. The next prime is 3236020559. The reversal of 3236020445 is 5440206323.

It is not a de Polignac number, because 3236020445 - 2⁴ = 3236020429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102551 + ... + 130340.

It is an arithmetic number, because the mean of its divisors is an integer number (278073048).

Almost surely, 2^3236020445 is an apocalyptic number.

3236020445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3236020445 is a deficient number, since it is larger than the sum of its proper divisors (1213148323).

3236020445 is a wasteful number, since it uses less digits than its factorization.

3236020445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233300.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3236020445 is about 56886.0303150079. The cubic root of 3236020445 is about 1479.1211675890.

Adding to 3236020445 its reverse (5440206323), we get a palindrome (8676226768).

The spelling of 3236020445 in words is "three billion, two hundred thirty-six million, twenty thousand, four hundred forty-five".