3225542402 has 32 divisors (see below), whose sum is σ = 5189374080. Its totient is φ = 1499984640.

The previous prime is 3225542401. The next prime is 3225542417. The reversal of 3225542402 is 2042455223.

It is not an unprimeable number, because it can be changed into a prime (3225542401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 449402 + ... + 456522.

It is an arithmetic number, because the mean of its divisors is an integer number (162167940).

Almost surely, 2^3225542402 is an apocalyptic number.

3225542402 is a deficient number, since it is larger than the sum of its proper divisors (1963831678).

3225542402 is a wasteful number, since it uses less digits than its factorization.

3225542402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7418.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 3225542402 is about 56793.8588405472. The cubic root of 3225542402 is about 1477.5230057792.

Adding to 3225542402 its reverse (2042455223), we get a palindrome (5267997625).

The spelling of 3225542402 in words is "three billion, two hundred twenty-five million, five hundred forty-two thousand, four hundred two".