147074528 has 12 divisors (see below), whose sum is σ = 289553040. Its totient is φ = 73537248.

The previous prime is 147074479. The next prime is 147074539. The reversal of 147074528 is 825470741.

It is a junction number, because it is equal to n+sod(n) for n = 147074491 and 147074500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2298008 + ... + 2298071.

It is an arithmetic number, because the mean of its divisors is an integer number (24129420).

Almost surely, 2^147074528 is an apocalyptic number.

It is an amenable number.

147074528 is a deficient number, since it is larger than the sum of its proper divisors (142478512).

147074528 is an equidigital number, since it uses as much as digits as its factorization.

147074528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596089 (or 4596081 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 147074528 is about 12127.4287464409. The cubic root of 147074528 is about 527.8523845072.

The spelling of 147074528 in words is "one hundred forty-seven million, seventy-four thousand, five hundred twenty-eight".