742066200 has 144 divisors (see below), whose sum is σ = 2507562720. Its totient is φ = 196657920.

The previous prime is 742066183. The next prime is 742066211. The reversal of 742066200 is 2660247.

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 35 ways as a sum of consecutive naturals, for example, 310209 + ... + 312591.

It is an arithmetic number, because the mean of its divisors is an integer number (17413630).

Almost surely, 2^742066200 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 742066200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1253781360).

742066200 is an abundant number, since it is smaller than the sum of its proper divisors (1765496520).

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

742066200 is a wasteful number, since it uses less digits than its factorization.

742066200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578 (or 2566 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 742066200 is about 27240.8920558781. The cubic root of 742066200 is about 905.3452281182.

The spelling of 742066200 in words is "seven hundred forty-two million, sixty-six thousand, two hundred".