3307149405 has 200 divisors, whose sum is σ = 7320693600. Its totient is φ = 1424267712.

The previous prime is 3307149397. The next prime is 3307149437. The reversal of 3307149405 is 5049417033.

3307149405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3307149405 - 2³ = 3307149397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3307149405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 199 ways as a sum of consecutive naturals, for example, 18475606 + ... + 18475784.

It is an arithmetic number, because the mean of its divisors is an integer number (36603468).

Almost surely, 2^3307149405 is an apocalyptic number.

3307149405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3307149405 is an abundant number, since it is smaller than the sum of its proper divisors (4013544195).

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

3307149405 is an equidigital number, since it uses as much as digits as its factorization.

3307149405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 3307149405 is about 57507.8203812316. The cubic root of 3307149405 is about 1489.8799364241.

The spelling of 3307149405 in words is "three billion, three hundred seven million, one hundred forty-nine thousand, four hundred five".