147696485 has 8 divisors (see below), whose sum is σ = 177301656. Its totient is φ = 118113280.

The previous prime is 147696469. The next prime is 147696491. The reversal of 147696485 is 584696741.

147696485 = 8593² + 8594².

It can be written as a sum of positive squares in 4 ways, for example, as 58997761 + 88698724 = 7681^2 + 9418^2 .

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

It is not a de Polignac number, because 147696485 - 2⁴ = 147696469 is a prime.

It is a Duffinian number.

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, 20477 + ... + 26733.

It is an arithmetic number, because the mean of its divisors is an integer number (22162707).

Almost surely, 2^147696485 is an apocalyptic number.

147696485 is the 8594-th centered square number.

It is an amenable number.

147696485 is a deficient number, since it is larger than the sum of its proper divisors (29605171).

147696485 is an equidigital number, since it uses as much as digits as its factorization.

147696485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10983.

The product of its digits is 1451520, while the sum is 50.

The square root of 147696485 is about 12153.0442688242. The cubic root of 147696485 is about 528.5954086828.

The spelling of 147696485 in words is "one hundred forty-seven million, six hundred ninety-six thousand, four hundred eighty-five".