530654394 has 8 divisors (see below), whose sum is σ = 1061308800. Its totient is φ = 176884796.

The previous prime is 530654389. The next prime is 530654461. The reversal of 530654394 is 493456035.

It is a sphenic number, since it is the product of 3 distinct primes.

530654394 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44221194 + ... + 44221205.

It is an arithmetic number, because the mean of its divisors is an integer number (132663600).

Almost surely, 2^530654394 is an apocalyptic number.

530654394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

530654394 is a wasteful number, since it uses less digits than its factorization.

530654394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88442404.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 530654394 is about 23035.9370115478. The cubic root of 530654394 is about 809.6001654145.

The spelling of 530654394 in words is "five hundred thirty million, six hundred fifty-four thousand, three hundred ninety-four".