474729530 has 16 divisors (see below), whose sum is σ = 932196384. Its totient is φ = 172628880.

The previous prime is 474729491. The next prime is 474729551. The reversal of 474729530 is 35927474.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157752 + ... + 2157971.

It is an arithmetic number, because the mean of its divisors is an integer number (58262274).

Almost surely, 2^474729530 is an apocalyptic number.

474729530 is a deficient number, since it is larger than the sum of its proper divisors (457466854).

474729530 is a wasteful number, since it uses less digits than its factorization.

474729530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315741.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 474729530 is about 21788.2888267987. The cubic root of 474729530 is about 780.0972539265.

The spelling of 474729530 in words is "four hundred seventy-four million, seven hundred twenty-nine thousand, five hundred thirty".