3455385600 has 408 divisors, whose sum is σ = 12352131040. Its totient is φ = 849346560.

The previous prime is 3455385589. The next prime is 3455385623. The reversal of 3455385600 is 65835543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93388782 + ... + 93388818.

Almost surely, 2^3455385600 is an apocalyptic number.

3455385600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3455385600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6176065520).

3455385600 is an abundant number, since it is smaller than the sum of its proper divisors (8896745440).

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

3455385600 is an equidigital number, since it uses as much as digits as its factorization.

3455385600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 3455385600 is about 58782.5280164098. The cubic root of 3455385600 is about 1511.8156601783.

The spelling of 3455385600 in words is "three billion, four hundred fifty-five million, three hundred eighty-five thousand, six hundred".