147486308 has 6 divisors (see below), whose sum is σ = 258101046. Its totient is φ = 73743152.

The previous prime is 147486293. The next prime is 147486319. The reversal of 147486308 is 803684741.

It can be written as a sum of positive squares in only one way, i.e., 136936804 + 10549504 = 11702^2 + 3248^2 .

It is a super-2 number, since 2×147486308² = 43504422094941728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18435785 + ... + 18435792.

It is an arithmetic number, because the mean of its divisors is an integer number (43016841).

Almost surely, 2^147486308 is an apocalyptic number.

It is an amenable number.

147486308 is a deficient number, since it is larger than the sum of its proper divisors (110614738).

147486308 is a wasteful number, since it uses less digits than its factorization.

147486308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36871581 (or 36871579 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 147486308 is about 12144.3940976897. The cubic root of 147486308 is about 528.3445533834.

The spelling of 147486308 in words is "one hundred forty-seven million, four hundred eighty-six thousand, three hundred eight".