734032650 has 96 divisors (see below), whose sum is σ = 1980373248. Its totient is φ = 178848000.

The previous prime is 734032631. The next prime is 734032667. The reversal of 734032650 is 56230437.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 195087 + ... + 198813.

It is an arithmetic number, because the mean of its divisors is an integer number (20628888).

Almost surely, 2^734032650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734032650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (990186624).

734032650 is an abundant number, since it is smaller than the sum of its proper divisors (1246340598).

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

734032650 is a wasteful number, since it uses less digits than its factorization.

734032650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856 (or 3851 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 734032650 is about 27093.0369283327. The cubic root of 734032650 is about 902.0663017489.

The spelling of 734032650 in words is "seven hundred thirty-four million, thirty-two thousand, six hundred fifty".