3551432002 has 16 divisors (see below), whose sum is σ = 5373027000. Its totient is φ = 1760473728.

The previous prime is 3551431991. The next prime is 3551432009. The reversal of 3551432002 is 2002341553.

3551432002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3547274481 + 4157521 = 59559^2 + 2039^2 .

It is a super-2 number, since 2×3551432002² = 25225338529659456008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3551432009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131124 + ... + 155872.

Almost surely, 2^3551432002 is an apocalyptic number.

3551432002 is a deficient number, since it is larger than the sum of its proper divisors (1821594998).

3551432002 is a wasteful number, since it uses less digits than its factorization.

3551432002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25365.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3551432002 is about 59593.8923212774. The cubic root of 3551432002 is about 1525.6953921820.

Adding to 3551432002 its reverse (2002341553), we get a palindrome (5553773555).

The spelling of 3551432002 in words is "three billion, five hundred fifty-one million, four hundred thirty-two thousand, two".