147695808 has 112 divisors (see below), whose sum is σ = 430133760. Its totient is φ = 44442624.

The previous prime is 147695783. The next prime is 147695851. The reversal of 147695808 is 808596741.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 in 15 ways as a sum of consecutive naturals, for example, 116683 + ... + 117941.

It is an arithmetic number, because the mean of its divisors is an integer number (3840480).

Almost surely, 2^147695808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147695808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215066880).

147695808 is an abundant number, since it is smaller than the sum of its proper divisors (282437952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147695808 is a wasteful number, since it uses less digits than its factorization.

147695808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334 (or 1324 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 147695808 is about 12153.0164156887. The cubic root of 147695808 is about 528.5946010364.

The spelling of 147695808 in words is "one hundred forty-seven million, six hundred ninety-five thousand, eight hundred eight".