147030572 has 24 divisors (see below), whose sum is σ = 277597152. Its totient is φ = 67737600.

The previous prime is 147030571. The next prime is 147030577. The reversal of 147030572 is 275030741.

It is not an unprimeable number, because it can be changed into a prime (147030571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30572 + ... + 35052.

It is an arithmetic number, because the mean of its divisors is an integer number (11566548).

Almost surely, 2^147030572 is an apocalyptic number.

It is an amenable number.

147030572 is a deficient number, since it is larger than the sum of its proper divisors (130566580).

147030572 is a wasteful number, since it uses less digits than its factorization.

147030572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5129 (or 5127 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 147030572 is about 12125.6163554683. The cubic root of 147030572 is about 527.7997930499.

The spelling of 147030572 in words is "one hundred forty-seven million, thirty thousand, five hundred seventy-two".