534441630 has 16 divisors (see below), whose sum is σ = 1282659984. Its totient is φ = 142517760.

The previous prime is 534441599. The next prime is 534441697. The reversal of 534441630 is 36144435.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 17814721 = 534441630 / (5 + 3 + 4 + 4 + 4 + 1 + 6 + 3 + 0).

It is a Curzon number.

It is a congruent number.

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, 8907331 + ... + 8907390.

It is an arithmetic number, because the mean of its divisors is an integer number (80166249).

Almost surely, 2^534441630 is an apocalyptic number.

534441630 is an abundant number, since it is smaller than the sum of its proper divisors (748218354).

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

534441630 is a wasteful number, since it uses less digits than its factorization.

534441630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17814731.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 534441630 is about 23117.9936413176. The cubic root of 534441630 is about 811.5216177655.

The spelling of 534441630 in words is "five hundred thirty-four million, four hundred forty-one thousand, six hundred thirty".