3222545032 has 16 divisors (see below), whose sum is σ = 6905453760. Its totient is φ = 1381090704.

The previous prime is 3222545009. The next prime is 3222545057. The reversal of 3222545032 is 2305452223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28772668 + ... + 28772779.

It is an arithmetic number, because the mean of its divisors is an integer number (431590860).

Almost surely, 2^3222545032 is an apocalyptic number.

It is an amenable number.

3222545032 is an abundant number, since it is smaller than the sum of its proper divisors (3682908728).

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

3222545032 is a wasteful number, since it uses less digits than its factorization.

3222545032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57545460 (or 57545456 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3222545032 is about 56767.4645549720. The cubic root of 3222545032 is about 1477.0651958887.

Adding to 3222545032 its reverse (2305452223), we get a palindrome (5527997255).

The spelling of 3222545032 in words is "three billion, two hundred twenty-two million, five hundred forty-five thousand, thirty-two".