3451550000 has 60 divisors (see below), whose sum is σ = 8358808752. Its totient is φ = 1380600000.

The previous prime is 3451549999. The next prime is 3451550033. The reversal of 3451550000 is 551543.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15485 + ... + 84515.

Almost surely, 2^3451550000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3451550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4179404376).

3451550000 is an abundant number, since it is smaller than the sum of its proper divisors (4907258752).

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

3451550000 is an frugal number, since it uses more digits than its factorization.

3451550000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69064 (or 69038 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 3451550000 is about 58749.8936169250. The cubic root of 3451550000 is about 1511.2560634852.

The spelling of 3451550000 in words is "three billion, four hundred fifty-one million, five hundred fifty thousand".