147563764 has 12 divisors (see below), whose sum is σ = 260606500. Its totient is φ = 73104768.

The previous prime is 147563761. The next prime is 147563809. The reversal of 147563764 is 467365741.

147563764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48720400 + 98843364 = 6980^2 + 9942^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 147563764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147563761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168789 + ... + 169660.

Almost surely, 2^147563764 is an apocalyptic number.

It is an amenable number.

147563764 is a deficient number, since it is larger than the sum of its proper divisors (113042736).

147563764 is a wasteful number, since it uses less digits than its factorization.

147563764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338562 (or 338560 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 147563764 is about 12147.5826401799. The cubic root of 147563764 is about 528.4370281683.

The spelling of 147563764 in words is "one hundred forty-seven million, five hundred sixty-three thousand, seven hundred sixty-four".