741650730 has 64 divisors (see below), whose sum is σ = 1825711488. Its totient is φ = 192741120.

The previous prime is 741650717. The next prime is 741650761. The reversal of 741650730 is 37056147.

It is a junction number, because it is equal to n+sod(n) for n = 741650691 and 741650700.

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 31 ways as a sum of consecutive naturals, for example, 248145 + ... + 251115.

It is an arithmetic number, because the mean of its divisors is an integer number (28526742).

Almost surely, 2^741650730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741650730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912855744).

741650730 is an abundant number, since it is smaller than the sum of its proper divisors (1084060758).

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

741650730 is a wasteful number, since it uses less digits than its factorization.

741650730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 741650730 is about 27233.2651365935. The cubic root of 741650730 is about 905.1762342097.

The spelling of 741650730 in words is "seven hundred forty-one million, six hundred fifty thousand, seven hundred thirty".