3549039102 has 96 divisors (see below), whose sum is σ = 9432925632. Its totient is φ = 941248512.

The previous prime is 3549039097. The next prime is 3549039103. The reversal of 3549039102 is 2019309453.

It is a happy number.

3549039102 is a `hidden beast` number, since 3 + 549 + 0 + 3 + 9 + 102 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3549039103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145018 + ... + 167714.

It is an arithmetic number, because the mean of its divisors is an integer number (98259642).

Almost surely, 2^3549039102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3549039102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4716462816).

3549039102 is an abundant number, since it is smaller than the sum of its proper divisors (5883886530).

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

3549039102 is a wasteful number, since it uses less digits than its factorization.

3549039102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22802 (or 22799 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3549039102 is about 59573.8122164429. The cubic root of 3549039102 is about 1525.3526518669.

The spelling of 3549039102 in words is "three billion, five hundred forty-nine million, thirty-nine thousand, one hundred two".