147695364 has 18 divisors (see below), whose sum is σ = 373341150. Its totient is φ = 49231776.

The previous prime is 147695333. The next prime is 147695369. The reversal of 147695364 is 463596741.

It can be written as a sum of positive squares in only one way, i.e., 84492864 + 63202500 = 9192^2 + 7950^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (147695369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2051289 + ... + 2051360.

It is an arithmetic number, because the mean of its divisors is an integer number (20741175).

Almost surely, 2^147695364 is an apocalyptic number.

It is an amenable number.

147695364 is an abundant number, since it is smaller than the sum of its proper divisors (225645786).

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

147695364 is a wasteful number, since it uses less digits than its factorization.

147695364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102659 (or 4102654 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 147695364 is about 12152.9981486051. The cubic root of 147695364 is about 528.5940713525.

Adding to 147695364 its sum of digits (45), we get a square (147695409 = 12153²).

The spelling of 147695364 in words is "one hundred forty-seven million, six hundred ninety-five thousand, three hundred sixty-four".