734505506 has 32 divisors (see below), whose sum is σ = 1356300288. Its totient is φ = 291384720.

The previous prime is 734505493. The next prime is 734505517. The reversal of 734505506 is 605505437.

734505506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26810 + ... + 46773.

It is an arithmetic number, because the mean of its divisors is an integer number (42384384).

Almost surely, 2^734505506 is an apocalyptic number.

734505506 is a deficient number, since it is larger than the sum of its proper divisors (621794782).

734505506 is a wasteful number, since it uses less digits than its factorization.

734505506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73646.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 734505506 is about 27101.7620460368. The cubic root of 734505506 is about 902.2599606656.

The spelling of 734505506 in words is "seven hundred thirty-four million, five hundred five thousand, five hundred six".