578740147630 has 16 divisors (see below), whose sum is σ = 1096560280080. Its totient is φ = 219312055872.

The previous prime is 578740147613. The next prime is 578740147673. The reversal of 578740147630 is 36741047875.

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, 1523000199 + ... + 1523000578.

It is an arithmetic number, because the mean of its divisors is an integer number (68535017505).

Almost surely, 2^578740147630 is an apocalyptic number.

578740147630 is a deficient number, since it is larger than the sum of its proper divisors (517820132450).

578740147630 is a wasteful number, since it uses less digits than its factorization.

578740147630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3046000803.

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 578740147630 in words is "five hundred seventy-eight billion, seven hundred forty million, one hundred forty-seven thousand, six hundred thirty".