3304545090 has 192 divisors, whose sum is σ = 10178445312. Its totient is φ = 671806080.

The previous prime is 3304545077. The next prime is 3304545091. The reversal of 3304545090 is 905454033.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3304545091) 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 95 ways as a sum of consecutive naturals, for example, 1192887 + ... + 1195653.

It is an arithmetic number, because the mean of its divisors is an integer number (53012736).

Almost surely, 2^3304545090 is an apocalyptic number.

3304545090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3304545090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5089222656).

3304545090 is an abundant number, since it is smaller than the sum of its proper divisors (6873900222).

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

3304545090 is a wasteful number, since it uses less digits than its factorization.

3304545090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853 (or 2842 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 3304545090 is about 57485.1727839449. The cubic root of 3304545090 is about 1489.4887500233.

The spelling of 3304545090 in words is "three billion, three hundred four million, five hundred forty-five thousand, ninety".