734527660 has 48 divisors (see below), whose sum is σ = 1618263360. Its totient is φ = 279668480.

The previous prime is 734527649. The next prime is 734527667. The reversal of 734527660 is 66725437.

It is not an unprimeable number, because it can be changed into a prime (734527667) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32262 + ... + 50098.

It is an arithmetic number, because the mean of its divisors is an integer number (33713820).

Almost surely, 2^734527660 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 734527660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809131680).

734527660 is an abundant number, since it is smaller than the sum of its proper divisors (883735700).

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

734527660 is a wasteful number, since it uses less digits than its factorization.

734527660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17946 (or 17944 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 734527660 is about 27102.1707617674. The cubic root of 734527660 is about 902.2690318326.

The spelling of 734527660 in words is "seven hundred thirty-four million, five hundred twenty-seven thousand, six hundred sixty".