3450983550 has 192 divisors, whose sum is σ = 10210013184. Its totient is φ = 754790400.

The previous prime is 3450983461. The next prime is 3450983567. The reversal of 3450983550 is 553890543.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3156804 + ... + 3157896.

It is an arithmetic number, because the mean of its divisors is an integer number (53177152).

Almost surely, 2^3450983550 is an apocalyptic number.

3450983550 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 3450983550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5105006592).

3450983550 is an abundant number, since it is smaller than the sum of its proper divisors (6759029634).

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

3450983550 is a wasteful number, since it uses less digits than its factorization.

3450983550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The square root of 3450983550 is about 58745.0725593219. The cubic root of 3450983550 is about 1511.1733858639.

The spelling of 3450983550 in words is "three billion, four hundred fifty million, nine hundred eighty-three thousand, five hundred fifty".