474930030 has 32 divisors (see below), whose sum is σ = 1140480000. Its totient is φ = 126576032.

The previous prime is 474930011. The next prime is 474930047. The reversal of 474930030 is 30039474.

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

It is a self number, because there is not a number n which added to its sum of digits gives 474930030.

It is a congruent 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, 68671 + ... + 75269.

It is an arithmetic number, because the mean of its divisors is an integer number (35640000).

Almost surely, 2^474930030 is an apocalyptic number.

474930030 is an abundant number, since it is smaller than the sum of its proper divisors (665549970).

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

474930030 is a wasteful number, since it uses less digits than its factorization.

474930030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9008.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 474930030 is about 21792.8894366947. The cubic root of 474930030 is about 780.2070620558.

The spelling of 474930030 in words is "four hundred seventy-four million, nine hundred thirty thousand, thirty".